2333344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2746976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 79, 104, 142, 158, 208, 284, 316, 416, 568, 632, 923, 1027, 1136, 1264, 1846, 2054, 2272, 2528, 3692, 4108, 5609, 7384, 8216, 11218, 14768, 16432, 22436, 29536, 32864, 44872, 72917, 89744, 145834, 179488, 291668, 583336, 1166672, 2333344]

約数ペア:

[(1, 2333344), (2, 1166672), (4, 583336), (8, 291668), (13, 179488), (16, 145834), (26, 89744), (32, 72917), (52, 44872), (71, 32864), (79, 29536), (104, 22436), (142, 16432), (158, 14768), (208, 11218), (284, 8216), (316, 7384), (416, 5609), (568, 4108), (632, 3692), (923, 2528), (1027, 2272), (1136, 2054), (1264, 1846)]