4313680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7703}}^1$

素因数の和:7723

約数の個数: 40

約数和(自身を含む): 11463552

約数和(自身を除く): 7149872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7703, 15406, 30812, 38515, 53921, 61624, 77030, 107842, 123248, 154060, 215684, 269605, 308120, 431368, 539210, 616240, 862736, 1078420, 2156840, 4313680]

約数ペア:

[(1, 4313680), (2, 2156840), (4, 1078420), (5, 862736), (7, 616240), (8, 539210), (10, 431368), (14, 308120), (16, 269605), (20, 215684), (28, 154060), (35, 123248), (40, 107842), (56, 77030), (70, 61624), (80, 53921), (112, 38515), (140, 30812), (280, 15406), (560, 7703)]