74434418002

素因数分解:

$2^1\times 7^1\times {\mathrm{16987}}^1\times {\mathrm{312989}}^1$

素因数の和:329985

約数の個数: 16

約数和(自身を含む): 127609778880

約数和(自身を除く): 53175360878

約数列:

[1, 2, 7, 14, 16987, 33974, 118909, 237818, 312989, 625978, 2190923, 4381846, 5316744143, 10633488286, 37217209001, 74434418002]

約数ペア:

[(1, 74434418002), (2, 37217209001), (7, 10633488286), (14, 5316744143), (16987, 4381846), (33974, 2190923), (118909, 625978), (237818, 312989)]