8767580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 19758816

約数和(自身を除く): 10991236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 241, 340, 428, 482, 535, 964, 1070, 1205, 1819, 2140, 2410, 3638, 4097, 4820, 7276, 8194, 9095, 16388, 18190, 20485, 25787, 36380, 40970, 51574, 81940, 103148, 128935, 257870, 438379, 515740, 876758, 1753516, 2191895, 4383790, 8767580]

約数ペア:

[(1, 8767580), (2, 4383790), (4, 2191895), (5, 1753516), (10, 876758), (17, 515740), (20, 438379), (34, 257870), (68, 128935), (85, 103148), (107, 81940), (170, 51574), (214, 40970), (241, 36380), (340, 25787), (428, 20485), (482, 18190), (535, 16388), (964, 9095), (1070, 8194), (1205, 7276), (1819, 4820), (2140, 4097), (2410, 3638)]