6866538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 17003520

約数和(自身を除く): 10136982

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 163, 177, 238, 326, 354, 357, 413, 489, 714, 826, 978, 1003, 1141, 1239, 2006, 2282, 2478, 2771, 3009, 3423, 5542, 6018, 6846, 7021, 8313, 9617, 14042, 16626, 19234, 19397, 21063, 28851, 38794, 42126, 57702, 58191, 67319, 116382, 134638, 163489, 201957, 326978, 403914, 490467, 980934, 1144423, 2288846, 3433269, 6866538]

約数ペア:

[(1, 6866538), (2, 3433269), (3, 2288846), (6, 1144423), (7, 980934), (14, 490467), (17, 403914), (21, 326978), (34, 201957), (42, 163489), (51, 134638), (59, 116382), (102, 67319), (118, 58191), (119, 57702), (163, 42126), (177, 38794), (238, 28851), (326, 21063), (354, 19397), (357, 19234), (413, 16626), (489, 14042), (714, 9617), (826, 8313), (978, 7021), (1003, 6846), (1141, 6018), (1239, 5542), (2006, 3423), (2282, 3009), (2478, 2771)]