673736

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 1477440

約数和(自身を除く): 803704

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 227, 371, 424, 454, 742, 908, 1484, 1589, 1816, 2968, 3178, 6356, 12031, 12712, 24062, 48124, 84217, 96248, 168434, 336868, 673736]

約数ペア:

[(1, 673736), (2, 336868), (4, 168434), (7, 96248), (8, 84217), (14, 48124), (28, 24062), (53, 12712), (56, 12031), (106, 6356), (212, 3178), (227, 2968), (371, 1816), (424, 1589), (454, 1484), (742, 908)]