974358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 2845440

約数和(自身を除く): 1871082

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 37, 38, 42, 57, 63, 66, 74, 77, 99, 111, 114, 126, 133, 154, 171, 198, 209, 222, 231, 259, 266, 333, 342, 399, 407, 418, 462, 518, 627, 666, 693, 703, 777, 798, 814, 1197, 1221, 1254, 1386, 1406, 1463, 1554, 1881, 2109, 2331, 2394, 2442, 2849, 2926, 3663, 3762, 4218, 4389, 4662, 4921, 5698, 6327, 7326, 7733, 8547, 8778, 9842, 12654, 13167, 14763, 15466, 17094, 23199, 25641, 26334, 29526, 44289, 46398, 51282, 54131, 69597, 88578, 108262, 139194, 162393, 324786, 487179, 974358]

約数ペア:

[(1, 974358), (2, 487179), (3, 324786), (6, 162393), (7, 139194), (9, 108262), (11, 88578), (14, 69597), (18, 54131), (19, 51282), (21, 46398), (22, 44289), (33, 29526), (37, 26334), (38, 25641), (42, 23199), (57, 17094), (63, 15466), (66, 14763), (74, 13167), (77, 12654), (99, 9842), (111, 8778), (114, 8547), (126, 7733), (133, 7326), (154, 6327), (171, 5698), (198, 4921), (209, 4662), (222, 4389), (231, 4218), (259, 3762), (266, 3663), (333, 2926), (342, 2849), (399, 2442), (407, 2394), (418, 2331), (462, 2109), (518, 1881), (627, 1554), (666, 1463), (693, 1406), (703, 1386), (777, 1254), (798, 1221), (814, 1197)]