2498808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8031

約数の個数: 32

約数和(自身を含む): 6728400

約数和(自身を除く): 4229592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8009, 16018, 24027, 32036, 48054, 64072, 96108, 104117, 192216, 208234, 312351, 416468, 624702, 832936, 1249404, 2498808]

約数ペア:

[(1, 2498808), (2, 1249404), (3, 832936), (4, 624702), (6, 416468), (8, 312351), (12, 208234), (13, 192216), (24, 104117), (26, 96108), (39, 64072), (52, 48054), (78, 32036), (104, 24027), (156, 16018), (312, 8009)]