4301840

素因数分解:

$2^4\times 5^1\times {\mathrm{53773}}^1$

素因数の和:53786

約数の個数: 20

約数和(自身を含む): 10001964

約数和(自身を除く): 5700124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53773, 107546, 215092, 268865, 430184, 537730, 860368, 1075460, 2150920, 4301840]

約数ペア:

[(1, 4301840), (2, 2150920), (4, 1075460), (5, 860368), (8, 537730), (10, 430184), (16, 268865), (20, 215092), (40, 107546), (80, 53773)]