4394088

素因数分解:

$2^3\times 3^4\times {\mathrm{6781}}^1$

素因数の和:6799

約数の個数: 40

約数和(自身を含む): 12309330

約数和(自身を除く): 7915242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 6781, 13562, 20343, 27124, 40686, 54248, 61029, 81372, 122058, 162744, 183087, 244116, 366174, 488232, 549261, 732348, 1098522, 1464696, 2197044, 4394088]

約数ペア:

[(1, 4394088), (2, 2197044), (3, 1464696), (4, 1098522), (6, 732348), (8, 549261), (9, 488232), (12, 366174), (18, 244116), (24, 183087), (27, 162744), (36, 122058), (54, 81372), (72, 61029), (81, 54248), (108, 40686), (162, 27124), (216, 20343), (324, 13562), (648, 6781)]