1720992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 5588352

約数和(自身を除く): 3867360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 197, 208, 224, 273, 312, 336, 364, 394, 416, 546, 591, 624, 672, 728, 788, 1092, 1182, 1248, 1379, 1456, 1576, 2184, 2364, 2561, 2758, 2912, 3152, 4137, 4368, 4728, 5122, 5516, 6304, 7683, 8274, 8736, 9456, 10244, 11032, 15366, 16548, 17927, 18912, 20488, 22064, 30732, 33096, 35854, 40976, 44128, 53781, 61464, 66192, 71708, 81952, 107562, 122928, 132384, 143416, 215124, 245856, 286832, 430248, 573664, 860496, 1720992]

約数ペア:

[(1, 1720992), (2, 860496), (3, 573664), (4, 430248), (6, 286832), (7, 245856), (8, 215124), (12, 143416), (13, 132384), (14, 122928), (16, 107562), (21, 81952), (24, 71708), (26, 66192), (28, 61464), (32, 53781), (39, 44128), (42, 40976), (48, 35854), (52, 33096), (56, 30732), (78, 22064), (84, 20488), (91, 18912), (96, 17927), (104, 16548), (112, 15366), (156, 11032), (168, 10244), (182, 9456), (197, 8736), (208, 8274), (224, 7683), (273, 6304), (312, 5516), (336, 5122), (364, 4728), (394, 4368), (416, 4137), (546, 3152), (591, 2912), (624, 2758), (672, 2561), (728, 2364), (788, 2184), (1092, 1576), (1182, 1456), (1248, 1379)]