4260426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 8823168

約数和(自身を除く): 4562742

約数列:

[1, 2, 3, 6, 71, 73, 137, 142, 146, 213, 219, 274, 411, 426, 438, 822, 5183, 9727, 10001, 10366, 15549, 19454, 20002, 29181, 30003, 31098, 58362, 60006, 710071, 1420142, 2130213, 4260426]

約数ペア:

[(1, 4260426), (2, 2130213), (3, 1420142), (6, 710071), (71, 60006), (73, 58362), (137, 31098), (142, 30003), (146, 29181), (213, 20002), (219, 19454), (274, 15549), (411, 10366), (426, 10001), (438, 9727), (822, 5183)]