8468930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 16022016

約数和(自身を除く): 7553086

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 487, 974, 1739, 2435, 3478, 4870, 8695, 17390, 18019, 22889, 36038, 45778, 90095, 114445, 180190, 228890, 846893, 1693786, 4234465, 8468930]

約数ペア:

[(1, 8468930), (2, 4234465), (5, 1693786), (10, 846893), (37, 228890), (47, 180190), (74, 114445), (94, 90095), (185, 45778), (235, 36038), (370, 22889), (470, 18019), (487, 17390), (974, 8695), (1739, 4870), (2435, 3478)]