1015868

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 2125872

約数和(自身を除く): 1110004

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 73, 98, 142, 146, 196, 284, 292, 497, 511, 994, 1022, 1988, 2044, 3479, 3577, 5183, 6958, 7154, 10366, 13916, 14308, 20732, 36281, 72562, 145124, 253967, 507934, 1015868]

約数ペア:

[(1, 1015868), (2, 507934), (4, 253967), (7, 145124), (14, 72562), (28, 36281), (49, 20732), (71, 14308), (73, 13916), (98, 10366), (142, 7154), (146, 6958), (196, 5183), (284, 3577), (292, 3479), (497, 2044), (511, 1988), (994, 1022)]