4280458084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{147419}}^1$

素因数の和:147508

約数の個数: 48

約数和(自身を含む): 9213160320

約数和(自身を除く): 4932702236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7259, 14518, 29036, 147419, 294838, 589676, 1031933, 2063866, 2506123, 4127732, 5012246, 8992559, 10024492, 17542861, 17985118, 35085722, 35970236, 62947913, 70171444, 125895826, 152873503, 251791652, 305747006, 611494012, 1070114521, 2140229042, 4280458084]

約数ペア:

[(1, 4280458084), (2, 2140229042), (4, 1070114521), (7, 611494012), (14, 305747006), (17, 251791652), (28, 152873503), (34, 125895826), (61, 70171444), (68, 62947913), (119, 35970236), (122, 35085722), (238, 17985118), (244, 17542861), (427, 10024492), (476, 8992559), (854, 5012246), (1037, 4127732), (1708, 2506123), (2074, 2063866), (4148, 1031933), (7259, 589676), (14518, 294838), (29036, 147419)]