12113724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 34384000

約数和(自身を除く): 22270276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 499, 578, 714, 867, 998, 1156, 1428, 1497, 1734, 1996, 2023, 2994, 3468, 3493, 4046, 5988, 6069, 6986, 8092, 8483, 10479, 12138, 13972, 16966, 20958, 24276, 25449, 33932, 41916, 50898, 59381, 101796, 118762, 144211, 178143, 237524, 288422, 356286, 432633, 576844, 712572, 865266, 1009477, 1730532, 2018954, 3028431, 4037908, 6056862, 12113724]

約数ペア:

[(1, 12113724), (2, 6056862), (3, 4037908), (4, 3028431), (6, 2018954), (7, 1730532), (12, 1009477), (14, 865266), (17, 712572), (21, 576844), (28, 432633), (34, 356286), (42, 288422), (51, 237524), (68, 178143), (84, 144211), (102, 118762), (119, 101796), (204, 59381), (238, 50898), (289, 41916), (357, 33932), (476, 25449), (499, 24276), (578, 20958), (714, 16966), (867, 13972), (998, 12138), (1156, 10479), (1428, 8483), (1497, 8092), (1734, 6986), (1996, 6069), (2023, 5988), (2994, 4046), (3468, 3493)]