1427439804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{8719}}^1$

素因数の和:10682

約数の個数: 48

約数和(自身を含む): 3808896000

約数和(自身を除く): 2381456196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1949, 3898, 5847, 7796, 8719, 11694, 13643, 17438, 23388, 26157, 27286, 34876, 40929, 52314, 54572, 61033, 81858, 104628, 122066, 163716, 183099, 244132, 366198, 732396, 16993331, 33986662, 50979993, 67973324, 101959986, 118953317, 203919972, 237906634, 356859951, 475813268, 713719902, 1427439804]

約数ペア:

[(1, 1427439804), (2, 713719902), (3, 475813268), (4, 356859951), (6, 237906634), (7, 203919972), (12, 118953317), (14, 101959986), (21, 67973324), (28, 50979993), (42, 33986662), (84, 16993331), (1949, 732396), (3898, 366198), (5847, 244132), (7796, 183099), (8719, 163716), (11694, 122066), (13643, 104628), (17438, 81858), (23388, 61033), (26157, 54572), (27286, 52314), (34876, 40929)]