1540484674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{314513}}^1$

素因数の和:314625

約数の個数: 16

約数和(自身を含む): 2415467520

約数和(自身を除く): 874982846

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 314513, 629026, 9749903, 19499806, 24846527, 49693054, 770242337, 1540484674]

約数ペア:

[(1, 1540484674), (2, 770242337), (31, 49693054), (62, 24846527), (79, 19499806), (158, 9749903), (2449, 629026), (4898, 314513)]