9213680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16453}}^1$

素因数の和:16473

約数の個数: 40

約数和(自身を含む): 24483552

約数和(自身を除く): 15269872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16453, 32906, 65812, 82265, 115171, 131624, 164530, 230342, 263248, 329060, 460684, 575855, 658120, 921368, 1151710, 1316240, 1842736, 2303420, 4606840, 9213680]

約数ペア:

[(1, 9213680), (2, 4606840), (4, 2303420), (5, 1842736), (7, 1316240), (8, 1151710), (10, 921368), (14, 658120), (16, 575855), (20, 460684), (28, 329060), (35, 263248), (40, 230342), (56, 164530), (70, 131624), (80, 115171), (112, 82265), (140, 65812), (280, 32906), (560, 16453)]