7231432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 7848248

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2243, 3224, 4486, 8972, 17944, 29159, 58318, 69533, 116636, 139066, 233272, 278132, 556264, 903929, 1807858, 3615716, 7231432]

約数ペア:

[(1, 7231432), (2, 3615716), (4, 1807858), (8, 903929), (13, 556264), (26, 278132), (31, 233272), (52, 139066), (62, 116636), (104, 69533), (124, 58318), (248, 29159), (403, 17944), (806, 8972), (1612, 4486), (2243, 3224)]