4877776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 10177920

約数和(自身を除く): 5300144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 227, 272, 316, 454, 632, 908, 1264, 1343, 1816, 2686, 3632, 3859, 5372, 7718, 10744, 15436, 17933, 21488, 30872, 35866, 61744, 71732, 143464, 286928, 304861, 609722, 1219444, 2438888, 4877776]

約数ペア:

[(1, 4877776), (2, 2438888), (4, 1219444), (8, 609722), (16, 304861), (17, 286928), (34, 143464), (68, 71732), (79, 61744), (136, 35866), (158, 30872), (227, 21488), (272, 17933), (316, 15436), (454, 10744), (632, 7718), (908, 5372), (1264, 3859), (1343, 3632), (1816, 2686)]