541939426

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1289}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 947376000

約数和(自身を除く): 405436574

約数列:

[1, 2, 7, 14, 59, 118, 413, 509, 826, 1018, 1289, 2578, 3563, 7126, 9023, 18046, 30031, 60062, 76051, 152102, 210217, 420434, 532357, 656101, 1064714, 1312202, 4592707, 9185414, 38709959, 77419918, 270969713, 541939426]

約数ペア:

[(1, 541939426), (2, 270969713), (7, 77419918), (14, 38709959), (59, 9185414), (118, 4592707), (413, 1312202), (509, 1064714), (826, 656101), (1018, 532357), (1289, 420434), (2578, 210217), (3563, 152102), (7126, 76051), (9023, 60062), (18046, 30031)]