2416544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 5295528

約数和(自身を除く): 2878984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 157, 208, 296, 314, 416, 481, 592, 628, 962, 1184, 1256, 1924, 2041, 2512, 3848, 4082, 5024, 5809, 7696, 8164, 11618, 15392, 16328, 23236, 32656, 46472, 65312, 75517, 92944, 151034, 185888, 302068, 604136, 1208272, 2416544]

約数ペア:

[(1, 2416544), (2, 1208272), (4, 604136), (8, 302068), (13, 185888), (16, 151034), (26, 92944), (32, 75517), (37, 65312), (52, 46472), (74, 32656), (104, 23236), (148, 16328), (157, 15392), (208, 11618), (296, 8164), (314, 7696), (416, 5809), (481, 5024), (592, 4082), (628, 3848), (962, 2512), (1184, 2041), (1256, 1924)]