8325396

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 21766080

約数和(自身を除く): 13440684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 491, 628, 942, 982, 1413, 1473, 1884, 1964, 2826, 2946, 4239, 4419, 5652, 5892, 8478, 8838, 13257, 16956, 17676, 26514, 53028, 77087, 154174, 231261, 308348, 462522, 693783, 925044, 1387566, 2081349, 2775132, 4162698, 8325396]

約数ペア:

[(1, 8325396), (2, 4162698), (3, 2775132), (4, 2081349), (6, 1387566), (9, 925044), (12, 693783), (18, 462522), (27, 308348), (36, 231261), (54, 154174), (108, 77087), (157, 53028), (314, 26514), (471, 17676), (491, 16956), (628, 13257), (942, 8838), (982, 8478), (1413, 5892), (1473, 5652), (1884, 4419), (1964, 4239), (2826, 2946)]