9031974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 21712896

約数和(自身を除く): 12680922

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 991, 1302, 1519, 1982, 2973, 3038, 4557, 5946, 6937, 9114, 13874, 20811, 30721, 41622, 48559, 61442, 92163, 97118, 145677, 184326, 215047, 291354, 430094, 645141, 1290282, 1505329, 3010658, 4515987, 9031974]

約数ペア:

[(1, 9031974), (2, 4515987), (3, 3010658), (6, 1505329), (7, 1290282), (14, 645141), (21, 430094), (31, 291354), (42, 215047), (49, 184326), (62, 145677), (93, 97118), (98, 92163), (147, 61442), (186, 48559), (217, 41622), (294, 30721), (434, 20811), (651, 13874), (991, 9114), (1302, 6937), (1519, 5946), (1982, 4557), (2973, 3038)]