7480454954

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{6983}}^1$

素因数の和:7659

約数の個数: 48

約数和(自身を含む): 13843908288

約数和(自身を除く): 6363453334

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 643, 833, 1286, 1666, 4501, 6983, 9002, 10931, 13966, 21862, 31507, 48881, 63014, 76517, 97762, 118711, 153034, 237422, 342167, 535619, 684334, 830977, 1071238, 1661954, 4490069, 5816839, 8980138, 11633678, 31430483, 62860966, 76331173, 152662346, 220013381, 440026762, 534318211, 1068636422, 3740227477, 7480454954]

約数ペア:

[(1, 7480454954), (2, 3740227477), (7, 1068636422), (14, 534318211), (17, 440026762), (34, 220013381), (49, 152662346), (98, 76331173), (119, 62860966), (238, 31430483), (643, 11633678), (833, 8980138), (1286, 5816839), (1666, 4490069), (4501, 1661954), (6983, 1071238), (9002, 830977), (10931, 684334), (13966, 535619), (21862, 342167), (31507, 237422), (48881, 153034), (63014, 118711), (76517, 97762)]