4722246

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 10579680

約数和(自身を除く): 5857434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 557, 942, 1114, 1413, 1671, 2826, 3342, 4239, 5013, 8478, 10026, 15039, 30078, 87449, 174898, 262347, 524694, 787041, 1574082, 2361123, 4722246]

約数ペア:

[(1, 4722246), (2, 2361123), (3, 1574082), (6, 787041), (9, 524694), (18, 262347), (27, 174898), (54, 87449), (157, 30078), (314, 15039), (471, 10026), (557, 8478), (942, 5013), (1114, 4239), (1413, 3342), (1671, 2826)]