7921812

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 11270508

約数列:

[1, 2, 3, 4, 6, 12, 59, 67, 118, 134, 167, 177, 201, 236, 268, 334, 354, 402, 501, 668, 708, 804, 1002, 2004, 3953, 7906, 9853, 11189, 11859, 15812, 19706, 22378, 23718, 29559, 33567, 39412, 44756, 47436, 59118, 67134, 118236, 134268, 660151, 1320302, 1980453, 2640604, 3960906, 7921812]

約数ペア:

[(1, 7921812), (2, 3960906), (3, 2640604), (4, 1980453), (6, 1320302), (12, 660151), (59, 134268), (67, 118236), (118, 67134), (134, 59118), (167, 47436), (177, 44756), (201, 39412), (236, 33567), (268, 29559), (334, 23718), (354, 22378), (402, 19706), (501, 15812), (668, 11859), (708, 11189), (804, 9853), (1002, 7906), (2004, 3953)]