4948528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 10620848

約数和(自身を除く): 5672320

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 643, 962, 1286, 1924, 2572, 3848, 5144, 7696, 8359, 10288, 16718, 23791, 33436, 47582, 66872, 95164, 133744, 190328, 309283, 380656, 618566, 1237132, 2474264, 4948528]

約数ペア:

[(1, 4948528), (2, 2474264), (4, 1237132), (8, 618566), (13, 380656), (16, 309283), (26, 190328), (37, 133744), (52, 95164), (74, 66872), (104, 47582), (148, 33436), (208, 23791), (296, 16718), (481, 10288), (592, 8359), (643, 7696), (962, 5144), (1286, 3848), (1924, 2572)]