339778852

素因数分解:

$2^2\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{5743}}^1$

素因数の和:7867

約数の個数: 24

約数和(自身を含む): 679997696

約数和(自身を除く): 340218844

約数列:

[1, 2, 4, 7, 14, 28, 2113, 4226, 5743, 8452, 11486, 14791, 22972, 29582, 40201, 59164, 80402, 160804, 12134959, 24269918, 48539836, 84944713, 169889426, 339778852]

約数ペア:

[(1, 339778852), (2, 169889426), (4, 84944713), (7, 48539836), (14, 24269918), (28, 12134959), (2113, 160804), (4226, 80402), (5743, 59164), (8452, 40201), (11486, 29582), (14791, 22972)]