6521742

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 9030258

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 89, 118, 138, 177, 178, 207, 267, 354, 414, 531, 534, 621, 801, 1062, 1242, 1357, 1593, 1602, 2047, 2403, 2714, 3186, 4071, 4094, 4806, 5251, 6141, 8142, 10502, 12213, 12282, 15753, 18423, 24426, 31506, 36639, 36846, 47259, 55269, 73278, 94518, 110538, 120773, 141777, 241546, 283554, 362319, 724638, 1086957, 2173914, 3260871, 6521742]

約数ペア:

[(1, 6521742), (2, 3260871), (3, 2173914), (6, 1086957), (9, 724638), (18, 362319), (23, 283554), (27, 241546), (46, 141777), (54, 120773), (59, 110538), (69, 94518), (89, 73278), (118, 55269), (138, 47259), (177, 36846), (178, 36639), (207, 31506), (267, 24426), (354, 18423), (414, 15753), (531, 12282), (534, 12213), (621, 10502), (801, 8142), (1062, 6141), (1242, 5251), (1357, 4806), (1593, 4094), (1602, 4071), (2047, 3186), (2403, 2714)]