480733946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{11519}}^1$

素因数の和:11810

約数の個数: 32

約数和(自身を含む): 902430720

約数和(自身を除く): 421696774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 2981, 3794, 5962, 11519, 20867, 23038, 41734, 80633, 126709, 161266, 253418, 886963, 1773926, 3121649, 6243298, 21851543, 34338139, 43703086, 68676278, 240366973, 480733946]

約数ペア:

[(1, 480733946), (2, 240366973), (7, 68676278), (11, 43703086), (14, 34338139), (22, 21851543), (77, 6243298), (154, 3121649), (271, 1773926), (542, 886963), (1897, 253418), (2981, 161266), (3794, 126709), (5962, 80633), (11519, 41734), (20867, 23038)]