6721902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 16831152

約数和(自身を除く): 10109250

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 1997, 3366, 3994, 5991, 11982, 17973, 21967, 33949, 35946, 43934, 65901, 67898, 101847, 131802, 197703, 203694, 305541, 373439, 395406, 611082, 746878, 1120317, 2240634, 3360951, 6721902]

約数ペア:

[(1, 6721902), (2, 3360951), (3, 2240634), (6, 1120317), (9, 746878), (11, 611082), (17, 395406), (18, 373439), (22, 305541), (33, 203694), (34, 197703), (51, 131802), (66, 101847), (99, 67898), (102, 65901), (153, 43934), (187, 35946), (198, 33949), (306, 21967), (374, 17973), (561, 11982), (1122, 5991), (1683, 3994), (1997, 3366)]