2107504

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 4825088

約数和(自身を除く): 2717584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 607, 868, 1214, 1736, 2428, 3472, 4249, 4856, 8498, 9712, 16996, 18817, 33992, 37634, 67984, 75268, 131719, 150536, 263438, 301072, 526876, 1053752, 2107504]

約数ペア:

[(1, 2107504), (2, 1053752), (4, 526876), (7, 301072), (8, 263438), (14, 150536), (16, 131719), (28, 75268), (31, 67984), (56, 37634), (62, 33992), (112, 18817), (124, 16996), (217, 9712), (248, 8498), (434, 4856), (496, 4249), (607, 3472), (868, 2428), (1214, 1736)]