3405568

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 6953688

約数和(自身を除く): 3548120

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 251, 256, 424, 502, 848, 1004, 1696, 2008, 3392, 4016, 6784, 8032, 13303, 13568, 16064, 26606, 32128, 53212, 64256, 106424, 212848, 425696, 851392, 1702784, 3405568]

約数ペア:

[(1, 3405568), (2, 1702784), (4, 851392), (8, 425696), (16, 212848), (32, 106424), (53, 64256), (64, 53212), (106, 32128), (128, 26606), (212, 16064), (251, 13568), (256, 13303), (424, 8032), (502, 6784), (848, 4016), (1004, 3392), (1696, 2008)]