7479830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 14883264

約数和(自身を除く): 7403434

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1913, 1955, 3826, 3910, 9565, 19130, 32521, 43999, 65042, 87998, 162605, 219995, 325210, 439990, 747983, 1495966, 3739915, 7479830]

約数ペア:

[(1, 7479830), (2, 3739915), (5, 1495966), (10, 747983), (17, 439990), (23, 325210), (34, 219995), (46, 162605), (85, 87998), (115, 65042), (170, 43999), (230, 32521), (391, 19130), (782, 9565), (1913, 3910), (1955, 3826)]