7752990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{36919}}^1$

素因数の和:36936

約数の個数: 32

約数和(自身を含む): 21265920

約数和(自身を除く): 13512930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 36919, 73838, 110757, 184595, 221514, 258433, 369190, 516866, 553785, 775299, 1107570, 1292165, 1550598, 2584330, 3876495, 7752990]

約数ペア:

[(1, 7752990), (2, 3876495), (3, 2584330), (5, 1550598), (6, 1292165), (7, 1107570), (10, 775299), (14, 553785), (15, 516866), (21, 369190), (30, 258433), (35, 221514), (42, 184595), (70, 110757), (105, 73838), (210, 36919)]