4840172

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 9283680

約数和(自身を除く): 4443508

約数列:

[1, 2, 4, 17, 34, 53, 68, 79, 106, 158, 212, 289, 316, 578, 901, 1156, 1343, 1802, 2686, 3604, 4187, 5372, 8374, 15317, 16748, 22831, 30634, 45662, 61268, 71179, 91324, 142358, 284716, 1210043, 2420086, 4840172]

約数ペア:

[(1, 4840172), (2, 2420086), (4, 1210043), (17, 284716), (34, 142358), (53, 91324), (68, 71179), (79, 61268), (106, 45662), (158, 30634), (212, 22831), (289, 16748), (316, 15317), (578, 8374), (901, 5372), (1156, 4187), (1343, 3604), (1802, 2686)]