3317440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1481}}^1$

素因数の和:1505

約数の個数: 56

約数和(自身を含む): 9034272

約数和(自身を除く): 5716832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1481, 2240, 2962, 5924, 7405, 10367, 11848, 14810, 20734, 23696, 29620, 41468, 47392, 51835, 59240, 82936, 94784, 103670, 118480, 165872, 207340, 236960, 331744, 414680, 473920, 663488, 829360, 1658720, 3317440]

約数ペア:

[(1, 3317440), (2, 1658720), (4, 829360), (5, 663488), (7, 473920), (8, 414680), (10, 331744), (14, 236960), (16, 207340), (20, 165872), (28, 118480), (32, 103670), (35, 94784), (40, 82936), (56, 59240), (64, 51835), (70, 47392), (80, 41468), (112, 29620), (140, 23696), (160, 20734), (224, 14810), (280, 11848), (320, 10367), (448, 7405), (560, 5924), (1120, 2962), (1481, 2240)]