4372648

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 9466560

約数和(自身を除く): 5093912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 691, 791, 904, 1382, 1582, 2764, 3164, 4837, 5528, 6328, 9674, 19348, 38696, 78083, 156166, 312332, 546581, 624664, 1093162, 2186324, 4372648]

約数ペア:

[(1, 4372648), (2, 2186324), (4, 1093162), (7, 624664), (8, 546581), (14, 312332), (28, 156166), (56, 78083), (113, 38696), (226, 19348), (452, 9674), (691, 6328), (791, 5528), (904, 4837), (1382, 3164), (1582, 2764)]