6644508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 16859136

約数和(自身を除く): 10214628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 223, 382, 446, 573, 669, 764, 892, 1146, 1338, 2292, 2483, 2676, 2899, 4966, 5798, 7449, 8697, 9932, 11596, 14898, 17394, 29796, 34788, 42593, 85186, 127779, 170372, 255558, 511116, 553709, 1107418, 1661127, 2214836, 3322254, 6644508]

約数ペア:

[(1, 6644508), (2, 3322254), (3, 2214836), (4, 1661127), (6, 1107418), (12, 553709), (13, 511116), (26, 255558), (39, 170372), (52, 127779), (78, 85186), (156, 42593), (191, 34788), (223, 29796), (382, 17394), (446, 14898), (573, 11596), (669, 9932), (764, 8697), (892, 7449), (1146, 5798), (1338, 4966), (2292, 2899), (2483, 2676)]