1042734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 2714112

約数和(自身を除く): 1671378

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 61, 66, 74, 77, 111, 122, 154, 183, 222, 231, 259, 366, 407, 427, 462, 518, 671, 777, 814, 854, 1221, 1281, 1342, 1554, 2013, 2257, 2442, 2562, 2849, 4026, 4514, 4697, 5698, 6771, 8547, 9394, 13542, 14091, 15799, 17094, 24827, 28182, 31598, 47397, 49654, 74481, 94794, 148962, 173789, 347578, 521367, 1042734]

約数ペア:

[(1, 1042734), (2, 521367), (3, 347578), (6, 173789), (7, 148962), (11, 94794), (14, 74481), (21, 49654), (22, 47397), (33, 31598), (37, 28182), (42, 24827), (61, 17094), (66, 15799), (74, 14091), (77, 13542), (111, 9394), (122, 8547), (154, 6771), (183, 5698), (222, 4697), (231, 4514), (259, 4026), (366, 2849), (407, 2562), (427, 2442), (462, 2257), (518, 2013), (671, 1554), (777, 1342), (814, 1281), (854, 1221)]