5219986212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{668201}}^1$

素因数の和:668249

約数の個数: 72

約数和(自身を含む): 15566433792

約数和(自身を除く): 10346447580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 668201, 1336402, 2004603, 2672804, 4009206, 4677407, 6013809, 8018412, 9354814, 12027618, 14032221, 18709628, 20714231, 24055236, 28064442, 41428462, 42096663, 56128884, 62142693, 82856924, 84193326, 124285386, 144999617, 168386652, 186428079, 248570772, 289999234, 372856158, 434998851, 579998468, 745712316, 869997702, 1304996553, 1739995404, 2609993106, 5219986212]

約数ペア:

[(1, 5219986212), (2, 2609993106), (3, 1739995404), (4, 1304996553), (6, 869997702), (7, 745712316), (9, 579998468), (12, 434998851), (14, 372856158), (18, 289999234), (21, 248570772), (28, 186428079), (31, 168386652), (36, 144999617), (42, 124285386), (62, 84193326), (63, 82856924), (84, 62142693), (93, 56128884), (124, 42096663), (126, 41428462), (186, 28064442), (217, 24055236), (252, 20714231), (279, 18709628), (372, 14032221), (434, 12027618), (558, 9354814), (651, 8018412), (868, 6013809), (1116, 4677407), (1302, 4009206), (1953, 2672804), (2604, 2004603), (3906, 1336402), (7812, 668201)]