3971916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 11952864

約数和(自身を除く): 7980948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 41, 46, 52, 54, 69, 78, 81, 82, 92, 108, 117, 123, 138, 156, 162, 164, 207, 234, 246, 276, 299, 324, 351, 369, 414, 468, 492, 533, 598, 621, 702, 738, 828, 897, 943, 1053, 1066, 1107, 1196, 1242, 1404, 1476, 1599, 1794, 1863, 1886, 2106, 2132, 2214, 2484, 2691, 2829, 3198, 3321, 3588, 3726, 3772, 4212, 4428, 4797, 5382, 5658, 6396, 6642, 7452, 8073, 8487, 9594, 10764, 11316, 12259, 13284, 14391, 16146, 16974, 19188, 24219, 24518, 25461, 28782, 32292, 33948, 36777, 43173, 48438, 49036, 50922, 57564, 73554, 76383, 86346, 96876, 101844, 110331, 147108, 152766, 172692, 220662, 305532, 330993, 441324, 661986, 992979, 1323972, 1985958, 3971916]

約数ペア:

[(1, 3971916), (2, 1985958), (3, 1323972), (4, 992979), (6, 661986), (9, 441324), (12, 330993), (13, 305532), (18, 220662), (23, 172692), (26, 152766), (27, 147108), (36, 110331), (39, 101844), (41, 96876), (46, 86346), (52, 76383), (54, 73554), (69, 57564), (78, 50922), (81, 49036), (82, 48438), (92, 43173), (108, 36777), (117, 33948), (123, 32292), (138, 28782), (156, 25461), (162, 24518), (164, 24219), (207, 19188), (234, 16974), (246, 16146), (276, 14391), (299, 13284), (324, 12259), (351, 11316), (369, 10764), (414, 9594), (468, 8487), (492, 8073), (533, 7452), (598, 6642), (621, 6396), (702, 5658), (738, 5382), (828, 4797), (897, 4428), (943, 4212), (1053, 3772), (1066, 3726), (1107, 3588), (1196, 3321), (1242, 3198), (1404, 2829), (1476, 2691), (1599, 2484), (1794, 2214), (1863, 2132), (1886, 2106)]