3934240

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 9459072

約数和(自身を除く): 5524832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 367, 536, 670, 734, 1072, 1340, 1468, 1835, 2144, 2680, 2936, 3670, 5360, 5872, 7340, 10720, 11744, 14680, 24589, 29360, 49178, 58720, 98356, 122945, 196712, 245890, 393424, 491780, 786848, 983560, 1967120, 3934240]

約数ペア:

[(1, 3934240), (2, 1967120), (4, 983560), (5, 786848), (8, 491780), (10, 393424), (16, 245890), (20, 196712), (32, 122945), (40, 98356), (67, 58720), (80, 49178), (134, 29360), (160, 24589), (268, 14680), (335, 11744), (367, 10720), (536, 7340), (670, 5872), (734, 5360), (1072, 3670), (1340, 2936), (1468, 2680), (1835, 2144)]