17117268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 47611872

約数和(自身を除く): 30494604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 677, 903, 1204, 1354, 1806, 2031, 2107, 2708, 3612, 4062, 4214, 4739, 6321, 8124, 8428, 9478, 12642, 14217, 18956, 25284, 28434, 29111, 33173, 56868, 58222, 66346, 87333, 99519, 116444, 132692, 174666, 199038, 203777, 349332, 398076, 407554, 611331, 815108, 1222662, 1426439, 2445324, 2852878, 4279317, 5705756, 8558634, 17117268]

約数ペア:

[(1, 17117268), (2, 8558634), (3, 5705756), (4, 4279317), (6, 2852878), (7, 2445324), (12, 1426439), (14, 1222662), (21, 815108), (28, 611331), (42, 407554), (43, 398076), (49, 349332), (84, 203777), (86, 199038), (98, 174666), (129, 132692), (147, 116444), (172, 99519), (196, 87333), (258, 66346), (294, 58222), (301, 56868), (516, 33173), (588, 29111), (602, 28434), (677, 25284), (903, 18956), (1204, 14217), (1354, 12642), (1806, 9478), (2031, 8428), (2107, 8124), (2708, 6321), (3612, 4739), (4062, 4214)]