4939150

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:756

約数の個数: 24

約数和(自身を含む): 9256104

約数和(自身を除く): 4316954

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 571, 865, 1142, 1730, 2855, 4325, 5710, 8650, 14275, 28550, 98783, 197566, 493915, 987830, 2469575, 4939150]

約数ペア:

[(1, 4939150), (2, 2469575), (5, 987830), (10, 493915), (25, 197566), (50, 98783), (173, 28550), (346, 14275), (571, 8650), (865, 5710), (1142, 4325), (1730, 2855)]