320691014

素因数分解:

$2^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{39023}}^1$

素因数の和:39619

約数の個数: 16

約数和(自身を含む): 550706688

約数和(自身を除く): 230015674

約数列:

[1, 2, 7, 14, 587, 1174, 4109, 8218, 39023, 78046, 273161, 546322, 22906501, 45813002, 160345507, 320691014]

約数ペア:

[(1, 320691014), (2, 160345507), (7, 45813002), (14, 22906501), (587, 546322), (1174, 273161), (4109, 78046), (8218, 39023)]