3973744

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2568

約数の個数: 20

約数和(自身を含む): 7778520

約数和(自身を除く): 3804776

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2459, 4918, 9836, 19672, 39344, 248359, 496718, 993436, 1986872, 3973744]

約数ペア:

[(1, 3973744), (2, 1986872), (4, 993436), (8, 496718), (16, 248359), (101, 39344), (202, 19672), (404, 9836), (808, 4918), (1616, 2459)]