1474820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 3182424

約数和(自身を除く): 1707604

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1993, 3986, 7972, 9965, 19930, 39860, 73741, 147482, 294964, 368705, 737410, 1474820]

約数ペア:

[(1, 1474820), (2, 737410), (4, 368705), (5, 294964), (10, 147482), (20, 73741), (37, 39860), (74, 19930), (148, 9965), (185, 7972), (370, 3986), (740, 1993)]