8507930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 16236288

約数和(自身を除く): 7728358

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 521, 710, 1042, 1633, 2605, 3266, 5210, 8165, 11983, 16330, 23966, 36991, 59915, 73982, 119830, 184955, 369910, 850793, 1701586, 4253965, 8507930]

約数ペア:

[(1, 8507930), (2, 4253965), (5, 1701586), (10, 850793), (23, 369910), (46, 184955), (71, 119830), (115, 73982), (142, 59915), (230, 36991), (355, 23966), (521, 16330), (710, 11983), (1042, 8165), (1633, 5210), (2605, 3266)]