2144028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 5312160

約数和(自身を除く): 3168132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 101, 116, 122, 174, 183, 202, 244, 303, 348, 366, 404, 606, 732, 1212, 1769, 2929, 3538, 5307, 5858, 6161, 7076, 8787, 10614, 11716, 12322, 17574, 18483, 21228, 24644, 35148, 36966, 73932, 178669, 357338, 536007, 714676, 1072014, 2144028]

約数ペア:

[(1, 2144028), (2, 1072014), (3, 714676), (4, 536007), (6, 357338), (12, 178669), (29, 73932), (58, 36966), (61, 35148), (87, 24644), (101, 21228), (116, 18483), (122, 17574), (174, 12322), (183, 11716), (202, 10614), (244, 8787), (303, 7076), (348, 6161), (366, 5858), (404, 5307), (606, 3538), (732, 2929), (1212, 1769)]