1400806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 2349648

約数和(自身を除く): 948842

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1553, 3106, 17083, 34166, 63673, 127346, 700403, 1400806]

約数ペア:

[(1, 1400806), (2, 700403), (11, 127346), (22, 63673), (41, 34166), (82, 17083), (451, 3106), (902, 1553)]