2463958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4550400

約数和(自身を除く): 2086442

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 157, 266, 314, 413, 826, 1099, 1121, 2198, 2242, 2983, 5966, 7847, 9263, 15694, 18526, 20881, 41762, 64841, 129682, 175997, 351994, 1231979, 2463958]

約数ペア:

[(1, 2463958), (2, 1231979), (7, 351994), (14, 175997), (19, 129682), (38, 64841), (59, 41762), (118, 20881), (133, 18526), (157, 15694), (266, 9263), (314, 7847), (413, 5966), (826, 2983), (1099, 2242), (1121, 2198)]