4405112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 8835600

約数和(自身を除く): 4430488

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 397, 584, 794, 1387, 1588, 2774, 3176, 5548, 7543, 11096, 15086, 28981, 30172, 57962, 60344, 115924, 231848, 550639, 1101278, 2202556, 4405112]

約数ペア:

[(1, 4405112), (2, 2202556), (4, 1101278), (8, 550639), (19, 231848), (38, 115924), (73, 60344), (76, 57962), (146, 30172), (152, 28981), (292, 15086), (397, 11096), (584, 7543), (794, 5548), (1387, 3176), (1588, 2774)]