4577420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13463}}^1$

素因数の和:13489

約数の個数: 24

約数和(自身を含む): 10178784

約数和(自身を除く): 5601364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13463, 26926, 53852, 67315, 134630, 228871, 269260, 457742, 915484, 1144355, 2288710, 4577420]

約数ペア:

[(1, 4577420), (2, 2288710), (4, 1144355), (5, 915484), (10, 457742), (17, 269260), (20, 228871), (34, 134630), (68, 67315), (85, 53852), (170, 26926), (340, 13463)]