4979310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 13837824

約数和(自身を除く): 8858514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 181, 210, 262, 362, 393, 543, 655, 786, 905, 917, 1086, 1267, 1310, 1810, 1834, 1965, 2534, 2715, 2751, 3801, 3930, 4585, 5430, 5502, 6335, 7602, 9170, 12670, 13755, 19005, 23711, 27510, 38010, 47422, 71133, 118555, 142266, 165977, 237110, 331954, 355665, 497931, 711330, 829885, 995862, 1659770, 2489655, 4979310]

約数ペア:

[(1, 4979310), (2, 2489655), (3, 1659770), (5, 995862), (6, 829885), (7, 711330), (10, 497931), (14, 355665), (15, 331954), (21, 237110), (30, 165977), (35, 142266), (42, 118555), (70, 71133), (105, 47422), (131, 38010), (181, 27510), (210, 23711), (262, 19005), (362, 13755), (393, 12670), (543, 9170), (655, 7602), (786, 6335), (905, 5502), (917, 5430), (1086, 4585), (1267, 3930), (1310, 3801), (1810, 2751), (1834, 2715), (1965, 2534)]