2904142774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{1181}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 4726108800

約数和(自身を除く): 1821966026

約数列:

[1, 2, 13, 26, 271, 349, 542, 698, 1181, 2362, 3523, 4537, 7046, 9074, 15353, 30706, 94579, 189158, 320051, 412169, 640102, 824338, 1229527, 2459054, 4160663, 5358197, 8321326, 10716394, 111697799, 223395598, 1452071387, 2904142774]

約数ペア:

[(1, 2904142774), (2, 1452071387), (13, 223395598), (26, 111697799), (271, 10716394), (349, 8321326), (542, 5358197), (698, 4160663), (1181, 2459054), (2362, 1229527), (3523, 824338), (4537, 640102), (7046, 412169), (9074, 320051), (15353, 189158), (30706, 94579)]