1799403774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211049}}^1$

素因数の和:211097

約数の個数: 48

約数和(自身を含む): 4330746000

約数和(自身を除く): 2531342226

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 211049, 422098, 633147, 1266294, 1477343, 2954686, 4432029, 6120421, 8864058, 10341401, 12240842, 18361263, 20682802, 31024203, 36722526, 42842947, 62048406, 85685894, 128528841, 257057682, 299900629, 599801258, 899701887, 1799403774]

約数ペア:

[(1, 1799403774), (2, 899701887), (3, 599801258), (6, 299900629), (7, 257057682), (14, 128528841), (21, 85685894), (29, 62048406), (42, 42842947), (49, 36722526), (58, 31024203), (87, 20682802), (98, 18361263), (147, 12240842), (174, 10341401), (203, 8864058), (294, 6120421), (406, 4432029), (609, 2954686), (1218, 1477343), (1421, 1266294), (2842, 633147), (4263, 422098), (8526, 211049)]