3149104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 7205888

約数和(自身を除く): 4056784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 907, 1736, 1814, 3472, 3628, 6349, 7256, 12698, 14512, 25396, 28117, 50792, 56234, 101584, 112468, 196819, 224936, 393638, 449872, 787276, 1574552, 3149104]

約数ペア:

[(1, 3149104), (2, 1574552), (4, 787276), (7, 449872), (8, 393638), (14, 224936), (16, 196819), (28, 112468), (31, 101584), (56, 56234), (62, 50792), (112, 28117), (124, 25396), (217, 14512), (248, 12698), (434, 7256), (496, 6349), (868, 3628), (907, 3472), (1736, 1814)]