4752680

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 10787040

約数和(自身を除く): 6034360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 907, 1048, 1310, 1814, 2620, 3628, 4535, 5240, 7256, 9070, 18140, 36280, 118817, 237634, 475268, 594085, 950536, 1188170, 2376340, 4752680]

約数ペア:

[(1, 4752680), (2, 2376340), (4, 1188170), (5, 950536), (8, 594085), (10, 475268), (20, 237634), (40, 118817), (131, 36280), (262, 18140), (524, 9070), (655, 7256), (907, 5240), (1048, 4535), (1310, 3628), (1814, 2620)]