4355002078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 7835222016

約数和(自身を除く): 3480219938

約数列:

[1, 2, 7, 14, 31, 62, 107, 191, 214, 217, 382, 434, 491, 749, 982, 1337, 1498, 2674, 3317, 3437, 5921, 6634, 6874, 11842, 15221, 20437, 23219, 30442, 40874, 41447, 46438, 52537, 82894, 93781, 105074, 106547, 143059, 187562, 213094, 286118, 367759, 633547, 656467, 735518, 1267094, 1312934, 1628647, 2907211, 3257294, 4434829, 5814422, 8869658, 10034567, 11400529, 20069134, 20350477, 22801058, 40700954, 70241969, 140483938, 311071577, 622143154, 2177501039, 4355002078]

約数ペア:

[(1, 4355002078), (2, 2177501039), (7, 622143154), (14, 311071577), (31, 140483938), (62, 70241969), (107, 40700954), (191, 22801058), (214, 20350477), (217, 20069134), (382, 11400529), (434, 10034567), (491, 8869658), (749, 5814422), (982, 4434829), (1337, 3257294), (1498, 2907211), (2674, 1628647), (3317, 1312934), (3437, 1267094), (5921, 735518), (6634, 656467), (6874, 633547), (11842, 367759), (15221, 286118), (20437, 213094), (23219, 187562), (30442, 143059), (40874, 106547), (41447, 105074), (46438, 93781), (52537, 82894)]