4943680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2231

約数の個数: 56

約数和(自身を含む): 13459968

約数和(自身を除く): 8516288

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, 2207, 2240, 4414, 8828, 11035, 15449, 17656, 22070, 30898, 35312, 44140, 61796, 70624, 77245, 88280, 123592, 141248, 154490, 176560, 247184, 308980, 353120, 494368, 617960, 706240, 988736, 1235920, 2471840, 4943680]

約数ペア:

[(1, 4943680), (2, 2471840), (4, 1235920), (5, 988736), (7, 706240), (8, 617960), (10, 494368), (14, 353120), (16, 308980), (20, 247184), (28, 176560), (32, 154490), (35, 141248), (40, 123592), (56, 88280), (64, 77245), (70, 70624), (80, 61796), (112, 44140), (140, 35312), (160, 30898), (224, 22070), (280, 17656), (320, 15449), (448, 11035), (560, 8828), (1120, 4414), (2207, 2240)]