985338712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{7907}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 1902190320

約数和(自身を除く): 916851608

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 421, 842, 1684, 3368, 7907, 15577, 15814, 31154, 31628, 62308, 63256, 124616, 292559, 585118, 1170236, 2340472, 3328847, 6657694, 13315388, 26630776, 123167339, 246334678, 492669356, 985338712]

約数ペア:

[(1, 985338712), (2, 492669356), (4, 246334678), (8, 123167339), (37, 26630776), (74, 13315388), (148, 6657694), (296, 3328847), (421, 2340472), (842, 1170236), (1684, 585118), (3368, 292559), (7907, 124616), (15577, 63256), (15814, 62308), (31154, 31628)]