1937286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 4796064

約数和(自身を除く): 2858778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 487, 663, 974, 1326, 1461, 1989, 2922, 3978, 4383, 6331, 8279, 8766, 12662, 16558, 18993, 24837, 37986, 49674, 56979, 74511, 107627, 113958, 149022, 215254, 322881, 645762, 968643, 1937286]

約数ペア:

[(1, 1937286), (2, 968643), (3, 645762), (6, 322881), (9, 215254), (13, 149022), (17, 113958), (18, 107627), (26, 74511), (34, 56979), (39, 49674), (51, 37986), (78, 24837), (102, 18993), (117, 16558), (153, 12662), (221, 8766), (234, 8279), (306, 6331), (442, 4383), (487, 3978), (663, 2922), (974, 1989), (1326, 1461)]