12264966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 31656960

約数和(自身を除く): 19391994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 457, 497, 639, 914, 994, 1278, 1371, 1491, 1917, 2742, 2982, 3199, 3834, 4113, 4473, 6398, 8226, 8946, 9597, 12339, 13419, 19194, 24678, 26838, 28791, 32447, 57582, 64894, 86373, 97341, 172746, 194682, 227129, 292023, 454258, 584046, 681387, 876069, 1362774, 1752138, 2044161, 4088322, 6132483, 12264966]

約数ペア:

[(1, 12264966), (2, 6132483), (3, 4088322), (6, 2044161), (7, 1752138), (9, 1362774), (14, 876069), (18, 681387), (21, 584046), (27, 454258), (42, 292023), (54, 227129), (63, 194682), (71, 172746), (126, 97341), (142, 86373), (189, 64894), (213, 57582), (378, 32447), (426, 28791), (457, 26838), (497, 24678), (639, 19194), (914, 13419), (994, 12339), (1278, 9597), (1371, 8946), (1491, 8226), (1917, 6398), (2742, 4473), (2982, 4113), (3199, 3834)]