3331888

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 7499520

約数和(自身を除く): 4167632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 419, 497, 568, 838, 994, 1136, 1676, 1988, 2933, 3352, 3976, 5866, 6704, 7952, 11732, 23464, 29749, 46928, 59498, 118996, 208243, 237992, 416486, 475984, 832972, 1665944, 3331888]

約数ペア:

[(1, 3331888), (2, 1665944), (4, 832972), (7, 475984), (8, 416486), (14, 237992), (16, 208243), (28, 118996), (56, 59498), (71, 46928), (112, 29749), (142, 23464), (284, 11732), (419, 7952), (497, 6704), (568, 5866), (838, 3976), (994, 3352), (1136, 2933), (1676, 1988)]