4079796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 11523456

約数和(自身を除く): 7443660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2857, 5714, 8571, 11428, 17142, 19999, 34284, 39998, 48569, 59997, 79996, 97138, 119994, 145707, 194276, 239988, 291414, 339983, 582828, 679966, 1019949, 1359932, 2039898, 4079796]

約数ペア:

[(1, 4079796), (2, 2039898), (3, 1359932), (4, 1019949), (6, 679966), (7, 582828), (12, 339983), (14, 291414), (17, 239988), (21, 194276), (28, 145707), (34, 119994), (42, 97138), (51, 79996), (68, 59997), (84, 48569), (102, 39998), (119, 34284), (204, 19999), (238, 17142), (357, 11428), (476, 8571), (714, 5714), (1428, 2857)]