1082821404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{18233}}^1$

素因数の和:18355

約数の個数: 72

約数和(自身を含む): 2968349328

約数和(自身を除く): 1885527924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 2121, 2828, 4242, 4949, 8484, 9898, 14847, 18233, 19796, 29694, 36466, 54699, 59388, 72932, 109398, 127631, 218796, 255262, 382893, 510524, 765786, 893417, 1531572, 1786834, 1841533, 2680251, 3573668, 3683066, 5360502, 5524599, 7366132, 10721004, 11049198, 12890731, 22098396, 25781462, 38672193, 51562924, 77344386, 90235117, 154688772, 180470234, 270705351, 360940468, 541410702, 1082821404]

約数ペア:

[(1, 1082821404), (2, 541410702), (3, 360940468), (4, 270705351), (6, 180470234), (7, 154688772), (12, 90235117), (14, 77344386), (21, 51562924), (28, 38672193), (42, 25781462), (49, 22098396), (84, 12890731), (98, 11049198), (101, 10721004), (147, 7366132), (196, 5524599), (202, 5360502), (294, 3683066), (303, 3573668), (404, 2680251), (588, 1841533), (606, 1786834), (707, 1531572), (1212, 893417), (1414, 765786), (2121, 510524), (2828, 382893), (4242, 255262), (4949, 218796), (8484, 127631), (9898, 109398), (14847, 72932), (18233, 59388), (19796, 54699), (29694, 36466)]