2825410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5870592

約数和(自身を除く): 3045182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 223, 362, 446, 905, 1115, 1267, 1561, 1810, 2230, 2534, 3122, 6335, 7805, 12670, 15610, 40363, 80726, 201815, 282541, 403630, 565082, 1412705, 2825410]

約数ペア:

[(1, 2825410), (2, 1412705), (5, 565082), (7, 403630), (10, 282541), (14, 201815), (35, 80726), (70, 40363), (181, 15610), (223, 12670), (362, 7805), (446, 6335), (905, 3122), (1115, 2534), (1267, 2230), (1561, 1810)]