10806894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 16149906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 431, 597, 862, 1194, 1293, 1393, 1791, 2586, 2786, 3017, 3582, 3879, 4179, 6034, 7758, 8358, 9051, 12537, 18102, 25074, 27153, 54306, 85769, 171538, 257307, 514614, 600383, 771921, 1200766, 1543842, 1801149, 3602298, 5403447, 10806894]

約数ペア:

[(1, 10806894), (2, 5403447), (3, 3602298), (6, 1801149), (7, 1543842), (9, 1200766), (14, 771921), (18, 600383), (21, 514614), (42, 257307), (63, 171538), (126, 85769), (199, 54306), (398, 27153), (431, 25074), (597, 18102), (862, 12537), (1194, 9051), (1293, 8358), (1393, 7758), (1791, 6034), (2586, 4179), (2786, 3879), (3017, 3582)]