17473190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 37050912

約数和(自身を除く): 19577722

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 113, 226, 235, 329, 470, 565, 658, 791, 1130, 1582, 1645, 2209, 3290, 3955, 4418, 5311, 7910, 10622, 11045, 15463, 22090, 26555, 30926, 37177, 53110, 74354, 77315, 154630, 185885, 249617, 371770, 499234, 1248085, 1747319, 2496170, 3494638, 8736595, 17473190]

約数ペア:

[(1, 17473190), (2, 8736595), (5, 3494638), (7, 2496170), (10, 1747319), (14, 1248085), (35, 499234), (47, 371770), (70, 249617), (94, 185885), (113, 154630), (226, 77315), (235, 74354), (329, 53110), (470, 37177), (565, 30926), (658, 26555), (791, 22090), (1130, 15463), (1582, 11045), (1645, 10622), (2209, 7910), (3290, 5311), (3955, 4418)]