4474642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 6998400

約数和(自身を除く): 2523758

約数列:

[1, 2, 29, 58, 179, 358, 431, 862, 5191, 10382, 12499, 24998, 77149, 154298, 2237321, 4474642]

約数ペア:

[(1, 4474642), (2, 2237321), (29, 154298), (58, 77149), (179, 24998), (358, 12499), (431, 10382), (862, 5191)]