11863740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 38836224

約数和(自身を除く): 26972484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 601, 658, 705, 940, 987, 1202, 1316, 1410, 1645, 1803, 1974, 2404, 2820, 3005, 3290, 3606, 3948, 4207, 4935, 6010, 6580, 7212, 8414, 9015, 9870, 12020, 12621, 16828, 18030, 19740, 21035, 25242, 28247, 36060, 42070, 50484, 56494, 63105, 84140, 84741, 112988, 126210, 141235, 169482, 197729, 252420, 282470, 338964, 395458, 423705, 564940, 593187, 790916, 847410, 988645, 1186374, 1694820, 1977290, 2372748, 2965935, 3954580, 5931870, 11863740]

約数ペア:

[(1, 11863740), (2, 5931870), (3, 3954580), (4, 2965935), (5, 2372748), (6, 1977290), (7, 1694820), (10, 1186374), (12, 988645), (14, 847410), (15, 790916), (20, 593187), (21, 564940), (28, 423705), (30, 395458), (35, 338964), (42, 282470), (47, 252420), (60, 197729), (70, 169482), (84, 141235), (94, 126210), (105, 112988), (140, 84741), (141, 84140), (188, 63105), (210, 56494), (235, 50484), (282, 42070), (329, 36060), (420, 28247), (470, 25242), (564, 21035), (601, 19740), (658, 18030), (705, 16828), (940, 12621), (987, 12020), (1202, 9870), (1316, 9015), (1410, 8414), (1645, 7212), (1803, 6580), (1974, 6010), (2404, 4935), (2820, 4207), (3005, 3948), (3290, 3606)]