1882444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 3870720

約数和(自身を除く): 1988276

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 47, 62, 68, 76, 94, 124, 188, 323, 527, 589, 646, 799, 893, 1054, 1178, 1292, 1457, 1598, 1786, 2108, 2356, 2914, 3196, 3572, 5828, 10013, 15181, 20026, 24769, 27683, 30362, 40052, 49538, 55366, 60724, 99076, 110732, 470611, 941222, 1882444]

約数ペア:

[(1, 1882444), (2, 941222), (4, 470611), (17, 110732), (19, 99076), (31, 60724), (34, 55366), (38, 49538), (47, 40052), (62, 30362), (68, 27683), (76, 24769), (94, 20026), (124, 15181), (188, 10013), (323, 5828), (527, 3572), (589, 3196), (646, 2914), (799, 2356), (893, 2108), (1054, 1786), (1178, 1598), (1292, 1457)]