2263144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2413976

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 463, 611, 926, 1222, 1852, 2444, 3704, 4888, 6019, 12038, 21761, 24076, 43522, 48152, 87044, 174088, 282893, 565786, 1131572, 2263144]

約数ペア:

[(1, 2263144), (2, 1131572), (4, 565786), (8, 282893), (13, 174088), (26, 87044), (47, 48152), (52, 43522), (94, 24076), (104, 21761), (188, 12038), (376, 6019), (463, 4888), (611, 3704), (926, 2444), (1222, 1852)]