1234962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 2957760

約数和(自身を除く): 1722798

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 157, 171, 207, 314, 342, 414, 437, 471, 874, 942, 1311, 1413, 2622, 2826, 2983, 3611, 3933, 5966, 7222, 7866, 8949, 10833, 17898, 21666, 26847, 32499, 53694, 64998, 68609, 137218, 205827, 411654, 617481, 1234962]

約数ペア:

[(1, 1234962), (2, 617481), (3, 411654), (6, 205827), (9, 137218), (18, 68609), (19, 64998), (23, 53694), (38, 32499), (46, 26847), (57, 21666), (69, 17898), (114, 10833), (138, 8949), (157, 7866), (171, 7222), (207, 5966), (314, 3933), (342, 3611), (414, 2983), (437, 2826), (471, 2622), (874, 1413), (942, 1311)]