9474542

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 19649952

約数和(自身を除く): 10175410

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 49, 77, 94, 98, 119, 121, 154, 187, 238, 242, 329, 374, 517, 539, 658, 799, 833, 847, 1034, 1078, 1309, 1598, 1666, 1694, 2057, 2303, 2618, 3619, 4114, 4606, 5593, 5687, 5929, 7238, 8789, 9163, 11186, 11374, 11858, 14399, 17578, 18326, 25333, 28798, 39151, 39809, 50666, 61523, 78302, 79618, 96679, 100793, 123046, 193358, 201586, 278663, 430661, 557326, 676753, 861322, 1353506, 4737271, 9474542]

約数ペア:

[(1, 9474542), (2, 4737271), (7, 1353506), (11, 861322), (14, 676753), (17, 557326), (22, 430661), (34, 278663), (47, 201586), (49, 193358), (77, 123046), (94, 100793), (98, 96679), (119, 79618), (121, 78302), (154, 61523), (187, 50666), (238, 39809), (242, 39151), (329, 28798), (374, 25333), (517, 18326), (539, 17578), (658, 14399), (799, 11858), (833, 11374), (847, 11186), (1034, 9163), (1078, 8789), (1309, 7238), (1598, 5929), (1666, 5687), (1694, 5593), (2057, 4606), (2303, 4114), (2618, 3619)]