1631892

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 2198508

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 569, 717, 956, 1138, 1434, 1707, 2276, 2868, 3414, 6828, 135991, 271982, 407973, 543964, 815946, 1631892]

約数ペア:

[(1, 1631892), (2, 815946), (3, 543964), (4, 407973), (6, 271982), (12, 135991), (239, 6828), (478, 3414), (569, 2868), (717, 2276), (956, 1707), (1138, 1434)]