2389044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 6894720

約数和(自身を除く): 4505676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 239, 294, 357, 476, 478, 588, 714, 717, 833, 956, 1428, 1434, 1666, 1673, 2499, 2868, 3332, 3346, 4063, 4998, 5019, 6692, 8126, 9996, 10038, 11711, 12189, 16252, 20076, 23422, 24378, 28441, 35133, 46844, 48756, 56882, 70266, 85323, 113764, 140532, 170646, 199087, 341292, 398174, 597261, 796348, 1194522, 2389044]

約数ペア:

[(1, 2389044), (2, 1194522), (3, 796348), (4, 597261), (6, 398174), (7, 341292), (12, 199087), (14, 170646), (17, 140532), (21, 113764), (28, 85323), (34, 70266), (42, 56882), (49, 48756), (51, 46844), (68, 35133), (84, 28441), (98, 24378), (102, 23422), (119, 20076), (147, 16252), (196, 12189), (204, 11711), (238, 10038), (239, 9996), (294, 8126), (357, 6692), (476, 5019), (478, 4998), (588, 4063), (714, 3346), (717, 3332), (833, 2868), (956, 2499), (1428, 1673), (1434, 1666)]