3749942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 3023818

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 139, 278, 287, 329, 574, 658, 973, 1927, 1946, 3854, 5699, 6533, 11398, 13066, 13489, 26978, 39893, 45731, 79786, 91462, 267853, 535706, 1874971, 3749942]

約数ペア:

[(1, 3749942), (2, 1874971), (7, 535706), (14, 267853), (41, 91462), (47, 79786), (82, 45731), (94, 39893), (139, 26978), (278, 13489), (287, 13066), (329, 11398), (574, 6533), (658, 5699), (973, 3854), (1927, 1946)]