4487320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6627

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 6204680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6599, 13198, 26396, 32995, 52792, 65990, 112183, 131980, 224366, 263960, 448732, 560915, 897464, 1121830, 2243660, 4487320]

約数ペア:

[(1, 4487320), (2, 2243660), (4, 1121830), (5, 897464), (8, 560915), (10, 448732), (17, 263960), (20, 224366), (34, 131980), (40, 112183), (68, 65990), (85, 52792), (136, 32995), (170, 26396), (340, 13198), (680, 6599)]