4696780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 11069856

約数和(自身を除く): 6373076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 577, 740, 814, 1154, 1628, 2035, 2308, 2885, 4070, 5770, 6347, 8140, 11540, 12694, 21349, 25388, 31735, 42698, 63470, 85396, 106745, 126940, 213490, 234839, 426980, 469678, 939356, 1174195, 2348390, 4696780]

約数ペア:

[(1, 4696780), (2, 2348390), (4, 1174195), (5, 939356), (10, 469678), (11, 426980), (20, 234839), (22, 213490), (37, 126940), (44, 106745), (55, 85396), (74, 63470), (110, 42698), (148, 31735), (185, 25388), (220, 21349), (370, 12694), (407, 11540), (577, 8140), (740, 6347), (814, 5770), (1154, 4070), (1628, 2885), (2035, 2308)]