8907444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 27722240

約数和(自身を除く): 18814796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2719, 3276, 5438, 8157, 10876, 16314, 19033, 24471, 32628, 35347, 38066, 48942, 57099, 70694, 76132, 97884, 106041, 114198, 141388, 171297, 212082, 228396, 247429, 318123, 342594, 424164, 494858, 636246, 685188, 742287, 989716, 1272492, 1484574, 2226861, 2969148, 4453722, 8907444]

約数ペア:

[(1, 8907444), (2, 4453722), (3, 2969148), (4, 2226861), (6, 1484574), (7, 1272492), (9, 989716), (12, 742287), (13, 685188), (14, 636246), (18, 494858), (21, 424164), (26, 342594), (28, 318123), (36, 247429), (39, 228396), (42, 212082), (52, 171297), (63, 141388), (78, 114198), (84, 106041), (91, 97884), (117, 76132), (126, 70694), (156, 57099), (182, 48942), (234, 38066), (252, 35347), (273, 32628), (364, 24471), (468, 19033), (546, 16314), (819, 10876), (1092, 8157), (1638, 5438), (2719, 3276)]