2809416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 7588800

約数和(自身を除く): 4779384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 101, 114, 122, 152, 183, 202, 228, 244, 303, 366, 404, 456, 488, 606, 732, 808, 1159, 1212, 1464, 1919, 2318, 2424, 3477, 3838, 4636, 5757, 6161, 6954, 7676, 9272, 11514, 12322, 13908, 15352, 18483, 23028, 24644, 27816, 36966, 46056, 49288, 73932, 117059, 147864, 234118, 351177, 468236, 702354, 936472, 1404708, 2809416]

約数ペア:

[(1, 2809416), (2, 1404708), (3, 936472), (4, 702354), (6, 468236), (8, 351177), (12, 234118), (19, 147864), (24, 117059), (38, 73932), (57, 49288), (61, 46056), (76, 36966), (101, 27816), (114, 24644), (122, 23028), (152, 18483), (183, 15352), (202, 13908), (228, 12322), (244, 11514), (303, 9272), (366, 7676), (404, 6954), (456, 6161), (488, 5757), (606, 4636), (732, 3838), (808, 3477), (1159, 2424), (1212, 2318), (1464, 1919)]