520485084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2065417}}^1$

素因数の和:2065434

約数の個数: 36

約数和(自身を含む): 1503624304

約数和(自身を除く): 983139220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2065417, 4130834, 6196251, 8261668, 12392502, 14457919, 18588753, 24785004, 28915838, 37177506, 43373757, 57831676, 74355012, 86747514, 130121271, 173495028, 260242542, 520485084]

約数ペア:

[(1, 520485084), (2, 260242542), (3, 173495028), (4, 130121271), (6, 86747514), (7, 74355012), (9, 57831676), (12, 43373757), (14, 37177506), (18, 28915838), (21, 24785004), (28, 18588753), (36, 14457919), (42, 12392502), (63, 8261668), (84, 6196251), (126, 4130834), (252, 2065417)]