3917958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5413242

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 89, 138, 174, 178, 253, 267, 319, 506, 534, 638, 667, 759, 957, 979, 1334, 1518, 1914, 1958, 2001, 2047, 2581, 2937, 4002, 4094, 5162, 5874, 6141, 7337, 7743, 12282, 14674, 15486, 22011, 22517, 28391, 44022, 45034, 56782, 59363, 67551, 85173, 118726, 135102, 170346, 178089, 356178, 652993, 1305986, 1958979, 3917958]

約数ペア:

[(1, 3917958), (2, 1958979), (3, 1305986), (6, 652993), (11, 356178), (22, 178089), (23, 170346), (29, 135102), (33, 118726), (46, 85173), (58, 67551), (66, 59363), (69, 56782), (87, 45034), (89, 44022), (138, 28391), (174, 22517), (178, 22011), (253, 15486), (267, 14674), (319, 12282), (506, 7743), (534, 7337), (638, 6141), (667, 5874), (759, 5162), (957, 4094), (979, 4002), (1334, 2937), (1518, 2581), (1914, 2047), (1958, 2001)]