4219360

素因数分解:

$2^5\times 5^1\times {\mathrm{26371}}^1$

素因数の和:26386

約数の個数: 24

約数和(自身を含む): 9968616

約数和(自身を除く): 5749256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26371, 52742, 105484, 131855, 210968, 263710, 421936, 527420, 843872, 1054840, 2109680, 4219360]

約数ペア:

[(1, 4219360), (2, 2109680), (4, 1054840), (5, 843872), (8, 527420), (10, 421936), (16, 263710), (20, 210968), (32, 131855), (40, 105484), (80, 52742), (160, 26371)]