7239110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 6731770

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 439, 485, 878, 970, 1649, 2195, 3298, 4390, 7463, 8245, 14926, 16490, 37315, 42583, 74630, 85166, 212915, 425830, 723911, 1447822, 3619555, 7239110]

約数ペア:

[(1, 7239110), (2, 3619555), (5, 1447822), (10, 723911), (17, 425830), (34, 212915), (85, 85166), (97, 74630), (170, 42583), (194, 37315), (439, 16490), (485, 14926), (878, 8245), (970, 7463), (1649, 4390), (2195, 3298)]