4246190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 4100050

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 367, 445, 734, 890, 1157, 1835, 2314, 3670, 4771, 5785, 9542, 11570, 23855, 32663, 47710, 65326, 163315, 326630, 424619, 849238, 2123095, 4246190]

約数ペア:

[(1, 4246190), (2, 2123095), (5, 849238), (10, 424619), (13, 326630), (26, 163315), (65, 65326), (89, 47710), (130, 32663), (178, 23855), (367, 11570), (445, 9542), (734, 5785), (890, 4771), (1157, 3670), (1835, 2314)]