2199036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 3800580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 557, 564, 658, 987, 1114, 1316, 1671, 1974, 2228, 3342, 3899, 3948, 6684, 7798, 11697, 15596, 23394, 26179, 46788, 52358, 78537, 104716, 157074, 183253, 314148, 366506, 549759, 733012, 1099518, 2199036]

約数ペア:

[(1, 2199036), (2, 1099518), (3, 733012), (4, 549759), (6, 366506), (7, 314148), (12, 183253), (14, 157074), (21, 104716), (28, 78537), (42, 52358), (47, 46788), (84, 26179), (94, 23394), (141, 15596), (188, 11697), (282, 7798), (329, 6684), (557, 3948), (564, 3899), (658, 3342), (987, 2228), (1114, 1974), (1316, 1671)]