829668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 2413152

約数和(自身を除く): 1583484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 83, 84, 98, 102, 119, 147, 166, 196, 204, 238, 249, 294, 332, 357, 476, 498, 581, 588, 714, 833, 996, 1162, 1411, 1428, 1666, 1743, 2324, 2499, 2822, 3332, 3486, 4067, 4233, 4998, 5644, 6972, 8134, 8466, 9877, 9996, 12201, 16268, 16932, 19754, 24402, 29631, 39508, 48804, 59262, 69139, 118524, 138278, 207417, 276556, 414834, 829668]

約数ペア:

[(1, 829668), (2, 414834), (3, 276556), (4, 207417), (6, 138278), (7, 118524), (12, 69139), (14, 59262), (17, 48804), (21, 39508), (28, 29631), (34, 24402), (42, 19754), (49, 16932), (51, 16268), (68, 12201), (83, 9996), (84, 9877), (98, 8466), (102, 8134), (119, 6972), (147, 5644), (166, 4998), (196, 4233), (204, 4067), (238, 3486), (249, 3332), (294, 2822), (332, 2499), (357, 2324), (476, 1743), (498, 1666), (581, 1428), (588, 1411), (714, 1162), (833, 996)]