3140748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 8772960

約数和(自身を除く): 5632212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2237, 4474, 6711, 8948, 13422, 20133, 26844, 29081, 40266, 58162, 60399, 80532, 87243, 116324, 120798, 174486, 241596, 261729, 348972, 523458, 785187, 1046916, 1570374, 3140748]

約数ペア:

[(1, 3140748), (2, 1570374), (3, 1046916), (4, 785187), (6, 523458), (9, 348972), (12, 261729), (13, 241596), (18, 174486), (26, 120798), (27, 116324), (36, 87243), (39, 80532), (52, 60399), (54, 58162), (78, 40266), (108, 29081), (117, 26844), (156, 20133), (234, 13422), (351, 8948), (468, 6711), (702, 4474), (1404, 2237)]