2017737218

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1\times {\mathrm{821}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 3480019200

約数和(自身を除く): 1462281982

約数列:

[1, 2, 7, 14, 349, 503, 698, 821, 1006, 1642, 2443, 3521, 4886, 5747, 7042, 11494, 175547, 286529, 351094, 412963, 573058, 825926, 1228829, 2005703, 2457658, 2890741, 4011406, 5781482, 144124087, 288248174, 1008868609, 2017737218]

約数ペア:

[(1, 2017737218), (2, 1008868609), (7, 288248174), (14, 144124087), (349, 5781482), (503, 4011406), (698, 2890741), (821, 2457658), (1006, 2005703), (1642, 1228829), (2443, 825926), (3521, 573058), (4886, 412963), (5747, 351094), (7042, 286529), (11494, 175547)]