1154812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2132480

約数和(自身を除く): 977668

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 139, 268, 278, 556, 2077, 4154, 4309, 8308, 8618, 9313, 17236, 18626, 37252, 288703, 577406, 1154812]

約数ペア:

[(1, 1154812), (2, 577406), (4, 288703), (31, 37252), (62, 18626), (67, 17236), (124, 9313), (134, 8618), (139, 8308), (268, 4309), (278, 4154), (556, 2077)]