421430068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{4283}}^1$

素因数の和:5751

約数の個数: 24

約数和(自身を含む): 781607232

約数和(自身を除く): 360177164

約数列:

[1, 2, 4, 17, 34, 68, 1447, 2894, 4283, 5788, 8566, 17132, 24599, 49198, 72811, 98396, 145622, 291244, 6197501, 12395002, 24790004, 105357517, 210715034, 421430068]

約数ペア:

[(1, 421430068), (2, 210715034), (4, 105357517), (17, 24790004), (34, 12395002), (68, 6197501), (1447, 291244), (2894, 145622), (4283, 98396), (5788, 72811), (8566, 49198), (17132, 24599)]