346452428

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{202841}}^1$

素因数の和:202913

約数の個数: 24

約数和(自身を含む): 704267424

約数和(自身を除く): 357814996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 202841, 405682, 811364, 1419887, 2839774, 5679548, 12373301, 24746602, 49493204, 86613107, 173226214, 346452428]

約数ペア:

[(1, 346452428), (2, 173226214), (4, 86613107), (7, 49493204), (14, 24746602), (28, 12373301), (61, 5679548), (122, 2839774), (244, 1419887), (427, 811364), (854, 405682), (1708, 202841)]