1918436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 3669120

約数和(自身を除く): 1750684

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 467, 934, 1027, 1868, 2054, 4108, 6071, 12142, 24284, 36893, 73786, 147572, 479609, 959218, 1918436]

約数ペア:

[(1, 1918436), (2, 959218), (4, 479609), (13, 147572), (26, 73786), (52, 36893), (79, 24284), (158, 12142), (316, 6071), (467, 4108), (934, 2054), (1027, 1868)]