948402838

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{6449}}^1$

素因数の和:6636

約数の個数: 24

約数和(自身を含む): 1498077000

約数和(自身を除く): 549674162

約数列:

[1, 2, 23, 46, 139, 278, 529, 1058, 3197, 6394, 6449, 12898, 73531, 147062, 148327, 296654, 896411, 1792822, 3411521, 6823042, 20617453, 41234906, 474201419, 948402838]

約数ペア:

[(1, 948402838), (2, 474201419), (23, 41234906), (46, 20617453), (139, 6823042), (278, 3411521), (529, 1792822), (1058, 896411), (3197, 296654), (6394, 148327), (6449, 147062), (12898, 73531)]