7082540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 16202592

約数和(自身を除く): 9120052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 563, 629, 740, 1126, 1258, 2252, 2516, 2815, 3145, 5630, 6290, 9571, 11260, 12580, 19142, 20831, 38284, 41662, 47855, 83324, 95710, 104155, 191420, 208310, 354127, 416620, 708254, 1416508, 1770635, 3541270, 7082540]

約数ペア:

[(1, 7082540), (2, 3541270), (4, 1770635), (5, 1416508), (10, 708254), (17, 416620), (20, 354127), (34, 208310), (37, 191420), (68, 104155), (74, 95710), (85, 83324), (148, 47855), (170, 41662), (185, 38284), (340, 20831), (370, 19142), (563, 12580), (629, 11260), (740, 9571), (1126, 6290), (1258, 5630), (2252, 3145), (2516, 2815)]