12429438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 29395584

約数和(自身を除く): 16966146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 631, 938, 1262, 1407, 1893, 2814, 3283, 3786, 4417, 6566, 8834, 9849, 13251, 19698, 26502, 30919, 42277, 61838, 84554, 92757, 126831, 185514, 253662, 295939, 591878, 887817, 1775634, 2071573, 4143146, 6214719, 12429438]

約数ペア:

[(1, 12429438), (2, 6214719), (3, 4143146), (6, 2071573), (7, 1775634), (14, 887817), (21, 591878), (42, 295939), (49, 253662), (67, 185514), (98, 126831), (134, 92757), (147, 84554), (201, 61838), (294, 42277), (402, 30919), (469, 26502), (631, 19698), (938, 13251), (1262, 9849), (1407, 8834), (1893, 6566), (2814, 4417), (3283, 3786)]