1227344

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 20

約数和(自身を含む): 2410560

約数和(自身を除く): 1183216

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 971, 1264, 1942, 3884, 7768, 15536, 76709, 153418, 306836, 613672, 1227344]

約数ペア:

[(1, 1227344), (2, 613672), (4, 306836), (8, 153418), (16, 76709), (79, 15536), (158, 7768), (316, 3884), (632, 1942), (971, 1264)]