875004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 2257920

約数和(自身を除く): 1382916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 79, 142, 156, 158, 213, 237, 284, 316, 426, 474, 852, 923, 948, 1027, 1846, 2054, 2769, 3081, 3692, 4108, 5538, 5609, 6162, 11076, 11218, 12324, 16827, 22436, 33654, 67308, 72917, 145834, 218751, 291668, 437502, 875004]

約数ペア:

[(1, 875004), (2, 437502), (3, 291668), (4, 218751), (6, 145834), (12, 72917), (13, 67308), (26, 33654), (39, 22436), (52, 16827), (71, 12324), (78, 11218), (79, 11076), (142, 6162), (156, 5609), (158, 5538), (213, 4108), (237, 3692), (284, 3081), (316, 2769), (426, 2054), (474, 1846), (852, 1027), (923, 948)]