3626416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 7539200

約数和(自身を除く): 3912784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 151, 152, 158, 302, 304, 316, 604, 632, 1208, 1264, 1501, 2416, 2869, 3002, 5738, 6004, 11476, 11929, 12008, 22952, 23858, 24016, 45904, 47716, 95432, 190864, 226651, 453302, 906604, 1813208, 3626416]

約数ペア:

[(1, 3626416), (2, 1813208), (4, 906604), (8, 453302), (16, 226651), (19, 190864), (38, 95432), (76, 47716), (79, 45904), (151, 24016), (152, 23858), (158, 22952), (302, 12008), (304, 11929), (316, 11476), (604, 6004), (632, 5738), (1208, 3002), (1264, 2869), (1501, 2416)]