2618466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 5591040

約数和(自身を除く): 2972574

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 223, 309, 446, 618, 669, 1338, 1957, 3914, 4237, 5871, 8474, 11742, 12711, 22969, 25422, 45938, 68907, 137814, 436411, 872822, 1309233, 2618466]

約数ペア:

[(1, 2618466), (2, 1309233), (3, 872822), (6, 436411), (19, 137814), (38, 68907), (57, 45938), (103, 25422), (114, 22969), (206, 12711), (223, 11742), (309, 8474), (446, 5871), (618, 4237), (669, 3914), (1338, 1957)]