413440974

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{146299}}^1$

素因数の和:146464

約数の個数: 24

約数和(自身を含む): 901500600

約数和(自身を除く): 488059626

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 146299, 292598, 438897, 877794, 1316691, 2633382, 22968943, 45937886, 68906829, 137813658, 206720487, 413440974]

約数ペア:

[(1, 413440974), (2, 206720487), (3, 137813658), (6, 68906829), (9, 45937886), (18, 22968943), (157, 2633382), (314, 1316691), (471, 877794), (942, 438897), (1413, 292598), (2826, 146299)]