1342908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^2$

素因数の和:163

約数の個数: 54

約数和(自身を含む): 3933384

約数和(自身を除く): 2590476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 5329, 6132, 9198, 10658, 15987, 18396, 21316, 31974, 37303, 47961, 63948, 74606, 95922, 111909, 149212, 191844, 223818, 335727, 447636, 671454, 1342908]

約数ペア:

[(1, 1342908), (2, 671454), (3, 447636), (4, 335727), (6, 223818), (7, 191844), (9, 149212), (12, 111909), (14, 95922), (18, 74606), (21, 63948), (28, 47961), (36, 37303), (42, 31974), (63, 21316), (73, 18396), (84, 15987), (126, 10658), (146, 9198), (219, 6132), (252, 5329), (292, 4599), (438, 3066), (511, 2628), (657, 2044), (876, 1533), (1022, 1314)]