1021872

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 2690800

約数和(自身を除く): 1668928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 349, 366, 488, 698, 732, 976, 1047, 1396, 1464, 2094, 2792, 2928, 4188, 5584, 8376, 16752, 21289, 42578, 63867, 85156, 127734, 170312, 255468, 340624, 510936, 1021872]

約数ペア:

[(1, 1021872), (2, 510936), (3, 340624), (4, 255468), (6, 170312), (8, 127734), (12, 85156), (16, 63867), (24, 42578), (48, 21289), (61, 16752), (122, 8376), (183, 5584), (244, 4188), (349, 2928), (366, 2792), (488, 2094), (698, 1464), (732, 1396), (976, 1047)]