3129776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 6707904

約数和(自身を除く): 3578128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 367, 533, 656, 734, 1066, 1468, 2132, 2936, 4264, 4771, 5872, 8528, 9542, 15047, 19084, 30094, 38168, 60188, 76336, 120376, 195611, 240752, 391222, 782444, 1564888, 3129776]

約数ペア:

[(1, 3129776), (2, 1564888), (4, 782444), (8, 391222), (13, 240752), (16, 195611), (26, 120376), (41, 76336), (52, 60188), (82, 38168), (104, 30094), (164, 19084), (208, 15047), (328, 9542), (367, 8528), (533, 5872), (656, 4771), (734, 4264), (1066, 2936), (1468, 2132)]