6621992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 13706280

約数和(自身を除く): 7084288

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1553, 2132, 3106, 4264, 6212, 12424, 20189, 40378, 63673, 80756, 127346, 161512, 254692, 509384, 827749, 1655498, 3310996, 6621992]

約数ペア:

[(1, 6621992), (2, 3310996), (4, 1655498), (8, 827749), (13, 509384), (26, 254692), (41, 161512), (52, 127346), (82, 80756), (104, 63673), (164, 40378), (328, 20189), (533, 12424), (1066, 6212), (1553, 4264), (2132, 3106)]