4139988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 10009440

約数和(自身を除く): 5869452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 359, 372, 718, 961, 1077, 1436, 1922, 2154, 2883, 3844, 4308, 5766, 11129, 11532, 22258, 33387, 44516, 66774, 133548, 344999, 689998, 1034997, 1379996, 2069994, 4139988]

約数ペア:

[(1, 4139988), (2, 2069994), (3, 1379996), (4, 1034997), (6, 689998), (12, 344999), (31, 133548), (62, 66774), (93, 44516), (124, 33387), (186, 22258), (359, 11532), (372, 11129), (718, 5766), (961, 4308), (1077, 3844), (1436, 2883), (1922, 2154)]