4398807

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 2789673

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 233, 609, 651, 699, 899, 1631, 2697, 4893, 6293, 6757, 7223, 18879, 20271, 21669, 47299, 50561, 141897, 151683, 209467, 628401, 1466269, 4398807]

約数ペア:

[(1, 4398807), (3, 1466269), (7, 628401), (21, 209467), (29, 151683), (31, 141897), (87, 50561), (93, 47299), (203, 21669), (217, 20271), (233, 18879), (609, 7223), (651, 6757), (699, 6293), (899, 4893), (1631, 2697)]