1028417684

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{169259}}^1$

素因数の和:169308

約数の個数: 36

約数和(自身を含む): 2161111680

約数和(自身を除く): 1132693996

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 169259, 338518, 677036, 1184813, 2369626, 4739252, 5247029, 8293691, 10494058, 16587382, 20988116, 33174764, 36729203, 73458406, 146916812, 257104421, 514208842, 1028417684]

約数ペア:

[(1, 1028417684), (2, 514208842), (4, 257104421), (7, 146916812), (14, 73458406), (28, 36729203), (31, 33174764), (49, 20988116), (62, 16587382), (98, 10494058), (124, 8293691), (196, 5247029), (217, 4739252), (434, 2369626), (868, 1184813), (1519, 677036), (3038, 338518), (6076, 169259)]