6956740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 18385920

約数和(自身を除く): 11429180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 79, 85, 119, 140, 148, 158, 170, 185, 238, 259, 316, 340, 370, 395, 476, 518, 553, 595, 629, 740, 790, 1036, 1106, 1190, 1258, 1295, 1343, 1580, 2212, 2380, 2516, 2590, 2686, 2765, 2923, 3145, 4403, 5180, 5372, 5530, 5846, 6290, 6715, 8806, 9401, 11060, 11692, 12580, 13430, 14615, 17612, 18802, 20461, 22015, 26860, 29230, 37604, 40922, 44030, 47005, 49691, 58460, 81844, 88060, 94010, 99382, 102305, 188020, 198764, 204610, 248455, 347837, 409220, 496910, 695674, 993820, 1391348, 1739185, 3478370, 6956740]

約数ペア:

[(1, 6956740), (2, 3478370), (4, 1739185), (5, 1391348), (7, 993820), (10, 695674), (14, 496910), (17, 409220), (20, 347837), (28, 248455), (34, 204610), (35, 198764), (37, 188020), (68, 102305), (70, 99382), (74, 94010), (79, 88060), (85, 81844), (119, 58460), (140, 49691), (148, 47005), (158, 44030), (170, 40922), (185, 37604), (238, 29230), (259, 26860), (316, 22015), (340, 20461), (370, 18802), (395, 17612), (476, 14615), (518, 13430), (553, 12580), (595, 11692), (629, 11060), (740, 9401), (790, 8806), (1036, 6715), (1106, 6290), (1190, 5846), (1258, 5530), (1295, 5372), (1343, 5180), (1580, 4403), (2212, 3145), (2380, 2923), (2516, 2765), (2590, 2686)]