4699240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 13023360

約数和(自身を除く): 8324120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1291, 1820, 2582, 3640, 5164, 6455, 9037, 10328, 12910, 16783, 18074, 25820, 33566, 36148, 45185, 51640, 67132, 72296, 83915, 90370, 117481, 134264, 167830, 180740, 234962, 335660, 361480, 469924, 587405, 671320, 939848, 1174810, 2349620, 4699240]

約数ペア:

[(1, 4699240), (2, 2349620), (4, 1174810), (5, 939848), (7, 671320), (8, 587405), (10, 469924), (13, 361480), (14, 335660), (20, 234962), (26, 180740), (28, 167830), (35, 134264), (40, 117481), (52, 90370), (56, 83915), (65, 72296), (70, 67132), (91, 51640), (104, 45185), (130, 36148), (140, 33566), (182, 25820), (260, 18074), (280, 16783), (364, 12910), (455, 10328), (520, 9037), (728, 6455), (910, 5164), (1291, 3640), (1820, 2582)]