4778300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 10530576

約数和(自身を除く): 5752276

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 673, 710, 1346, 1420, 1775, 2692, 3365, 3550, 6730, 7100, 13460, 16825, 33650, 47783, 67300, 95566, 191132, 238915, 477830, 955660, 1194575, 2389150, 4778300]

約数ペア:

[(1, 4778300), (2, 2389150), (4, 1194575), (5, 955660), (10, 477830), (20, 238915), (25, 191132), (50, 95566), (71, 67300), (100, 47783), (142, 33650), (284, 16825), (355, 13460), (673, 7100), (710, 6730), (1346, 3550), (1420, 3365), (1775, 2692)]