1489014796

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{5987}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 2637187056

約数和(自身を除く): 1148172260

約数列:

[1, 2, 4, 97, 194, 388, 641, 1282, 2564, 5987, 11974, 23948, 62177, 124354, 248708, 580739, 1161478, 2322956, 3837667, 7675334, 15350668, 372253699, 744507398, 1489014796]

約数ペア:

[(1, 1489014796), (2, 744507398), (4, 372253699), (97, 15350668), (194, 7675334), (388, 3837667), (641, 2322956), (1282, 1161478), (2564, 580739), (5987, 248708), (11974, 124354), (23948, 62177)]