2253669852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{725119}}^1$

素因数の和:725170

約数の個数: 48

約数和(自身を含む): 6172221440

約数和(自身を除く): 3918551588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 725119, 1450238, 2175357, 2900476, 4350714, 5075833, 8701428, 10151666, 15227499, 20303332, 26829403, 30454998, 53658806, 60909996, 80488209, 107317612, 160976418, 187805821, 321952836, 375611642, 563417463, 751223284, 1126834926, 2253669852]

約数ペア:

[(1, 2253669852), (2, 1126834926), (3, 751223284), (4, 563417463), (6, 375611642), (7, 321952836), (12, 187805821), (14, 160976418), (21, 107317612), (28, 80488209), (37, 60909996), (42, 53658806), (74, 30454998), (84, 26829403), (111, 20303332), (148, 15227499), (222, 10151666), (259, 8701428), (444, 5075833), (518, 4350714), (777, 2900476), (1036, 2175357), (1554, 1450238), (3108, 725119)]