4781646

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 10780320

約数和(自身を除く): 5998674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1213, 1314, 1971, 2426, 3639, 3942, 7278, 10917, 21834, 32751, 65502, 88549, 177098, 265647, 531294, 796941, 1593882, 2390823, 4781646]

約数ペア:

[(1, 4781646), (2, 2390823), (3, 1593882), (6, 796941), (9, 531294), (18, 265647), (27, 177098), (54, 88549), (73, 65502), (146, 32751), (219, 21834), (438, 10917), (657, 7278), (1213, 3942), (1314, 3639), (1971, 2426)]