7209342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 18476640

約数和(自身を除く): 11267298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 1973, 3654, 3946, 5919, 11838, 13811, 17757, 27622, 35514, 41433, 57217, 82866, 114434, 124299, 171651, 248598, 343302, 400519, 514953, 801038, 1029906, 1201557, 2403114, 3604671, 7209342]

約数ペア:

[(1, 7209342), (2, 3604671), (3, 2403114), (6, 1201557), (7, 1029906), (9, 801038), (14, 514953), (18, 400519), (21, 343302), (29, 248598), (42, 171651), (58, 124299), (63, 114434), (87, 82866), (126, 57217), (174, 41433), (203, 35514), (261, 27622), (406, 17757), (522, 13811), (609, 11838), (1218, 5919), (1827, 3946), (1973, 3654)]