17040828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 47005392

約数和(自身を除く): 29964564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 397, 438, 511, 588, 794, 876, 1022, 1191, 1533, 1588, 2044, 2382, 2779, 3066, 3577, 4764, 5558, 6132, 7154, 8337, 10731, 11116, 14308, 16674, 19453, 21462, 28981, 33348, 38906, 42924, 57962, 58359, 77812, 86943, 115924, 116718, 173886, 202867, 233436, 347772, 405734, 608601, 811468, 1217202, 1420069, 2434404, 2840138, 4260207, 5680276, 8520414, 17040828]

約数ペア:

[(1, 17040828), (2, 8520414), (3, 5680276), (4, 4260207), (6, 2840138), (7, 2434404), (12, 1420069), (14, 1217202), (21, 811468), (28, 608601), (42, 405734), (49, 347772), (73, 233436), (84, 202867), (98, 173886), (146, 116718), (147, 115924), (196, 86943), (219, 77812), (292, 58359), (294, 57962), (397, 42924), (438, 38906), (511, 33348), (588, 28981), (794, 21462), (876, 19453), (1022, 16674), (1191, 14308), (1533, 11116), (1588, 10731), (2044, 8337), (2382, 7154), (2779, 6132), (3066, 5558), (3577, 4764)]