7714970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 6993766

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 607, 1214, 1271, 2542, 3035, 6070, 6355, 12710, 18817, 24887, 37634, 49774, 94085, 124435, 188170, 248870, 771497, 1542994, 3857485, 7714970]

約数ペア:

[(1, 7714970), (2, 3857485), (5, 1542994), (10, 771497), (31, 248870), (41, 188170), (62, 124435), (82, 94085), (155, 49774), (205, 37634), (310, 24887), (410, 18817), (607, 12710), (1214, 6355), (1271, 6070), (2542, 3035)]