891477594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{2767}}^1$

素因数の和:5339

約数の個数: 48

約数和(自身を含む): 2209129728

約数和(自身を除く): 1317652134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2557, 2767, 5114, 5534, 7671, 8301, 15342, 16602, 17899, 19369, 23013, 24903, 35798, 38738, 46026, 49806, 53697, 58107, 107394, 116214, 161091, 174321, 322182, 348642, 7075219, 14150438, 21225657, 42451314, 49526533, 63676971, 99053066, 127353942, 148579599, 297159198, 445738797, 891477594]

約数ペア:

[(1, 891477594), (2, 445738797), (3, 297159198), (6, 148579599), (7, 127353942), (9, 99053066), (14, 63676971), (18, 49526533), (21, 42451314), (42, 21225657), (63, 14150438), (126, 7075219), (2557, 348642), (2767, 322182), (5114, 174321), (5534, 161091), (7671, 116214), (8301, 107394), (15342, 58107), (16602, 53697), (17899, 49806), (19369, 46026), (23013, 38738), (24903, 35798)]