9974622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 24182784

約数和(自身を除く): 14208162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 163, 186, 217, 282, 326, 329, 434, 489, 651, 658, 978, 987, 1141, 1302, 1457, 1974, 2282, 2914, 3423, 4371, 5053, 6846, 7661, 8742, 10106, 10199, 15159, 15322, 20398, 22983, 30318, 30597, 35371, 45966, 53627, 61194, 70742, 106113, 107254, 160881, 212226, 237491, 321762, 474982, 712473, 1424946, 1662437, 3324874, 4987311, 9974622]

約数ペア:

[(1, 9974622), (2, 4987311), (3, 3324874), (6, 1662437), (7, 1424946), (14, 712473), (21, 474982), (31, 321762), (42, 237491), (47, 212226), (62, 160881), (93, 107254), (94, 106113), (141, 70742), (163, 61194), (186, 53627), (217, 45966), (282, 35371), (326, 30597), (329, 30318), (434, 22983), (489, 20398), (651, 15322), (658, 15159), (978, 10199), (987, 10106), (1141, 8742), (1302, 7661), (1457, 6846), (1974, 5053), (2282, 4371), (2914, 3423)]