7783204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 16136092

約数和(自身を除く): 8352888

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1237, 1573, 2474, 3146, 4948, 6292, 13607, 16081, 27214, 32162, 54428, 64324, 149677, 176891, 299354, 353782, 598708, 707564, 1945801, 3891602, 7783204]

約数ペア:

[(1, 7783204), (2, 3891602), (4, 1945801), (11, 707564), (13, 598708), (22, 353782), (26, 299354), (44, 176891), (52, 149677), (121, 64324), (143, 54428), (242, 32162), (286, 27214), (484, 16081), (572, 13607), (1237, 6292), (1573, 4948), (2474, 3146)]