4300072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 9515520

約数和(自身を除く): 5215448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2477, 4954, 9908, 17339, 19816, 34678, 69356, 76787, 138712, 153574, 307148, 537509, 614296, 1075018, 2150036, 4300072]

約数ペア:

[(1, 4300072), (2, 2150036), (4, 1075018), (7, 614296), (8, 537509), (14, 307148), (28, 153574), (31, 138712), (56, 76787), (62, 69356), (124, 34678), (217, 19816), (248, 17339), (434, 9908), (868, 4954), (1736, 2477)]