7956340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 12268172

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 3343, 6686, 13372, 16715, 23401, 33430, 46802, 56831, 66860, 93604, 113662, 117005, 227324, 234010, 284155, 397817, 468020, 568310, 795634, 1136620, 1591268, 1989085, 3978170, 7956340]

約数ペア:

[(1, 7956340), (2, 3978170), (4, 1989085), (5, 1591268), (7, 1136620), (10, 795634), (14, 568310), (17, 468020), (20, 397817), (28, 284155), (34, 234010), (35, 227324), (68, 117005), (70, 113662), (85, 93604), (119, 66860), (140, 56831), (170, 46802), (238, 33430), (340, 23401), (476, 16715), (595, 13372), (1190, 6686), (2380, 3343)]