1317190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 2801664

約数和(自身を除く): 1484474

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 607, 1085, 1214, 2170, 3035, 4249, 6070, 8498, 18817, 21245, 37634, 42490, 94085, 131719, 188170, 263438, 658595, 1317190]

約数ペア:

[(1, 1317190), (2, 658595), (5, 263438), (7, 188170), (10, 131719), (14, 94085), (31, 42490), (35, 37634), (62, 21245), (70, 18817), (155, 8498), (217, 6070), (310, 4249), (434, 3035), (607, 2170), (1085, 1214)]