8460684

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 21512400

約数和(自身を除く): 13051716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1181, 1194, 1791, 2362, 2388, 3543, 3582, 4724, 7086, 7164, 10629, 14172, 21258, 42516, 235019, 470038, 705057, 940076, 1410114, 2115171, 2820228, 4230342, 8460684]

約数ペア:

[(1, 8460684), (2, 4230342), (3, 2820228), (4, 2115171), (6, 1410114), (9, 940076), (12, 705057), (18, 470038), (36, 235019), (199, 42516), (398, 21258), (597, 14172), (796, 10629), (1181, 7164), (1194, 7086), (1791, 4724), (2362, 3582), (2388, 3543)]