6905864

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 15321600

約数和(自身を除く): 8415736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 223, 316, 392, 446, 553, 632, 892, 1106, 1561, 1784, 2212, 3122, 3871, 4424, 6244, 7742, 10927, 12488, 15484, 17617, 21854, 30968, 35234, 43708, 70468, 87416, 123319, 140936, 246638, 493276, 863233, 986552, 1726466, 3452932, 6905864]

約数ペア:

[(1, 6905864), (2, 3452932), (4, 1726466), (7, 986552), (8, 863233), (14, 493276), (28, 246638), (49, 140936), (56, 123319), (79, 87416), (98, 70468), (158, 43708), (196, 35234), (223, 30968), (316, 21854), (392, 17617), (446, 15484), (553, 12488), (632, 10927), (892, 7742), (1106, 6244), (1561, 4424), (1784, 3871), (2212, 3122)]