7981296

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9781}}^1$

素因数の和:9809

約数の個数: 40

約数和(自身を含む): 21833424

約数和(自身を除く): 13852128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 9781, 19562, 29343, 39124, 58686, 78248, 117372, 156496, 166277, 234744, 332554, 469488, 498831, 665108, 997662, 1330216, 1995324, 2660432, 3990648, 7981296]

約数ペア:

[(1, 7981296), (2, 3990648), (3, 2660432), (4, 1995324), (6, 1330216), (8, 997662), (12, 665108), (16, 498831), (17, 469488), (24, 332554), (34, 234744), (48, 166277), (51, 156496), (68, 117372), (102, 78248), (136, 58686), (204, 39124), (272, 29343), (408, 19562), (816, 9781)]