2130066428

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{326497}}^1$

素因数の和:326741

約数の個数: 24

約数和(自身を含む): 4278429792

約数和(自身を除く): 2148363364

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 326497, 652994, 1305988, 2285479, 4570958, 9141916, 76073801, 152147602, 304295204, 532516607, 1065033214, 2130066428]

約数ペア:

[(1, 2130066428), (2, 1065033214), (4, 532516607), (7, 304295204), (14, 152147602), (28, 76073801), (233, 9141916), (466, 4570958), (932, 2285479), (1631, 1305988), (3262, 652994), (6524, 326497)]