4979844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 13628160

約数和(自身を除く): 8648316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 103, 153, 158, 204, 206, 237, 306, 309, 316, 412, 474, 612, 618, 711, 927, 948, 1236, 1343, 1422, 1751, 1854, 2686, 2844, 3502, 3708, 4029, 5253, 5372, 7004, 8058, 8137, 10506, 12087, 15759, 16116, 16274, 21012, 24174, 24411, 31518, 32548, 48348, 48822, 63036, 73233, 97644, 138329, 146466, 276658, 292932, 414987, 553316, 829974, 1244961, 1659948, 2489922, 4979844]

約数ペア:

[(1, 4979844), (2, 2489922), (3, 1659948), (4, 1244961), (6, 829974), (9, 553316), (12, 414987), (17, 292932), (18, 276658), (34, 146466), (36, 138329), (51, 97644), (68, 73233), (79, 63036), (102, 48822), (103, 48348), (153, 32548), (158, 31518), (204, 24411), (206, 24174), (237, 21012), (306, 16274), (309, 16116), (316, 15759), (412, 12087), (474, 10506), (612, 8137), (618, 8058), (711, 7004), (927, 5372), (948, 5253), (1236, 4029), (1343, 3708), (1422, 3502), (1751, 2844), (1854, 2686)]