7340984

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 16327080

約数和(自身を除く): 8986096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 307, 392, 427, 488, 614, 854, 1228, 1708, 2149, 2456, 2989, 3416, 4298, 5978, 8596, 11956, 15043, 17192, 18727, 23912, 30086, 37454, 60172, 74908, 120344, 131089, 149816, 262178, 524356, 917623, 1048712, 1835246, 3670492, 7340984]

約数ペア:

[(1, 7340984), (2, 3670492), (4, 1835246), (7, 1048712), (8, 917623), (14, 524356), (28, 262178), (49, 149816), (56, 131089), (61, 120344), (98, 74908), (122, 60172), (196, 37454), (244, 30086), (307, 23912), (392, 18727), (427, 17192), (488, 15043), (614, 11956), (854, 8596), (1228, 5978), (1708, 4298), (2149, 3416), (2456, 2989)]