4407972478

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 8499695904

約数和(自身を除く): 4091723426

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 113, 134, 182, 226, 457, 469, 637, 791, 871, 914, 938, 1274, 1469, 1582, 1742, 2938, 3199, 3283, 5537, 5941, 6097, 6398, 6566, 7571, 10283, 11074, 11882, 12194, 15142, 20566, 22393, 30619, 41587, 42679, 44786, 51641, 52997, 61238, 71981, 83174, 85358, 98423, 103282, 105994, 143962, 196846, 214333, 291109, 361487, 370979, 398047, 428666, 582218, 671333, 688961, 722974, 741958, 796094, 1342666, 1377922, 1500331, 2530409, 2786329, 3000662, 3459947, 4699331, 4822727, 5060818, 5572658, 6919894, 9398662, 9645454, 19504303, 24219629, 32895317, 39008606, 44979311, 48439258, 65790634, 89958622, 169537403, 314855177, 339074806, 629710354, 2203986239, 4407972478]

約数ペア:

[(1, 4407972478), (2, 2203986239), (7, 629710354), (13, 339074806), (14, 314855177), (26, 169537403), (49, 89958622), (67, 65790634), (91, 48439258), (98, 44979311), (113, 39008606), (134, 32895317), (182, 24219629), (226, 19504303), (457, 9645454), (469, 9398662), (637, 6919894), (791, 5572658), (871, 5060818), (914, 4822727), (938, 4699331), (1274, 3459947), (1469, 3000662), (1582, 2786329), (1742, 2530409), (2938, 1500331), (3199, 1377922), (3283, 1342666), (5537, 796094), (5941, 741958), (6097, 722974), (6398, 688961), (6566, 671333), (7571, 582218), (10283, 428666), (11074, 398047), (11882, 370979), (12194, 361487), (15142, 291109), (20566, 214333), (22393, 196846), (30619, 143962), (41587, 105994), (42679, 103282), (44786, 98423), (51641, 85358), (52997, 83174), (61238, 71981)]