1990704

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 5227840

約数和(自身を除く): 3237136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 619, 804, 1072, 1238, 1608, 1857, 2476, 3216, 3714, 4952, 7428, 9904, 14856, 29712, 41473, 82946, 124419, 165892, 248838, 331784, 497676, 663568, 995352, 1990704]

約数ペア:

[(1, 1990704), (2, 995352), (3, 663568), (4, 497676), (6, 331784), (8, 248838), (12, 165892), (16, 124419), (24, 82946), (48, 41473), (67, 29712), (134, 14856), (201, 9904), (268, 7428), (402, 4952), (536, 3714), (619, 3216), (804, 2476), (1072, 1857), (1238, 1608)]