397373004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50867}}^1$

素因数の和:50915

約数の個数: 72

約数和(自身を含む): 1185020928

約数和(自身を除く): 787647924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 50867, 101734, 152601, 203468, 305202, 356069, 457803, 610404, 712138, 915606, 1068207, 1424276, 1576877, 1831212, 2136414, 3153754, 3204621, 4272828, 4730631, 6307508, 6409242, 9461262, 11038139, 12818484, 14191893, 18922524, 22076278, 28383786, 33114417, 44152556, 56767572, 66228834, 99343251, 132457668, 198686502, 397373004]

約数ペア:

[(1, 397373004), (2, 198686502), (3, 132457668), (4, 99343251), (6, 66228834), (7, 56767572), (9, 44152556), (12, 33114417), (14, 28383786), (18, 22076278), (21, 18922524), (28, 14191893), (31, 12818484), (36, 11038139), (42, 9461262), (62, 6409242), (63, 6307508), (84, 4730631), (93, 4272828), (124, 3204621), (126, 3153754), (186, 2136414), (217, 1831212), (252, 1576877), (279, 1424276), (372, 1068207), (434, 915606), (558, 712138), (651, 610404), (868, 457803), (1116, 356069), (1302, 305202), (1953, 203468), (2604, 152601), (3906, 101734), (7812, 50867)]