4472891038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2729}}^1$

素因数の和:3145

約数の個数: 64

約数和(自身を含む): 8680089600

約数和(自身を除く): 4207198562

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 367, 406, 638, 734, 2233, 2569, 2729, 4037, 4466, 5138, 5458, 8074, 10643, 19103, 21286, 28259, 30019, 38206, 56518, 60038, 74501, 79141, 117073, 149002, 158282, 210133, 234146, 420266, 553987, 819511, 870551, 1001543, 1107974, 1639022, 1741102, 2003086, 6093857, 7010801, 11016973, 12187714, 14021602, 22033946, 29044747, 58089494, 77118811, 154237622, 203313229, 319492217, 406626458, 638984434, 2236445519, 4472891038]

約数ペア:

[(1, 4472891038), (2, 2236445519), (7, 638984434), (11, 406626458), (14, 319492217), (22, 203313229), (29, 154237622), (58, 77118811), (77, 58089494), (154, 29044747), (203, 22033946), (319, 14021602), (367, 12187714), (406, 11016973), (638, 7010801), (734, 6093857), (2233, 2003086), (2569, 1741102), (2729, 1639022), (4037, 1107974), (4466, 1001543), (5138, 870551), (5458, 819511), (8074, 553987), (10643, 420266), (19103, 234146), (21286, 210133), (28259, 158282), (30019, 149002), (38206, 117073), (56518, 79141), (60038, 74501)]