23817234

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 32861166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 163, 213, 294, 326, 343, 426, 489, 497, 686, 978, 994, 1029, 1141, 1491, 2058, 2282, 2982, 3423, 3479, 6846, 6958, 7987, 10437, 11573, 15974, 20874, 23146, 23961, 24353, 34719, 47922, 48706, 55909, 69438, 73059, 81011, 111818, 146118, 162022, 167727, 243033, 335454, 486066, 567077, 1134154, 1701231, 3402462, 3969539, 7939078, 11908617, 23817234]

約数ペア:

[(1, 23817234), (2, 11908617), (3, 7939078), (6, 3969539), (7, 3402462), (14, 1701231), (21, 1134154), (42, 567077), (49, 486066), (71, 335454), (98, 243033), (142, 167727), (147, 162022), (163, 146118), (213, 111818), (294, 81011), (326, 73059), (343, 69438), (426, 55909), (489, 48706), (497, 47922), (686, 34719), (978, 24353), (994, 23961), (1029, 23146), (1141, 20874), (1491, 15974), (2058, 11573), (2282, 10437), (2982, 7987), (3423, 6958), (3479, 6846)]