3976197190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{857}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 8302694400

約数和(自身を除く): 4326497210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 839, 857, 1106, 1678, 1714, 2765, 4195, 4285, 5530, 5873, 5999, 8390, 8570, 11746, 11998, 29365, 29995, 58730, 59990, 66281, 67703, 132562, 135406, 331405, 338515, 463967, 473921, 662810, 677030, 719023, 927934, 947842, 1438046, 2319835, 2369605, 3595115, 4639670, 4739210, 5033161, 7190230, 10066322, 25165805, 50331610, 56802817, 113605634, 284014085, 397619719, 568028170, 795239438, 1988098595, 3976197190]

約数ペア:

[(1, 3976197190), (2, 1988098595), (5, 795239438), (7, 568028170), (10, 397619719), (14, 284014085), (35, 113605634), (70, 56802817), (79, 50331610), (158, 25165805), (395, 10066322), (553, 7190230), (790, 5033161), (839, 4739210), (857, 4639670), (1106, 3595115), (1678, 2369605), (1714, 2319835), (2765, 1438046), (4195, 947842), (4285, 927934), (5530, 719023), (5873, 677030), (5999, 662810), (8390, 473921), (8570, 463967), (11746, 338515), (11998, 331405), (29365, 135406), (29995, 132562), (58730, 67703), (59990, 66281)]