2948912

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2420

約数の個数: 20

約数和(自身を含む): 5788320

約数和(自身を除く): 2839408

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2333, 4666, 9332, 18664, 37328, 184307, 368614, 737228, 1474456, 2948912]

約数ペア:

[(1, 2948912), (2, 1474456), (4, 737228), (8, 368614), (16, 184307), (79, 37328), (158, 18664), (316, 9332), (632, 4666), (1264, 2333)]