9278514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 23150400

約数和(自身を除く): 13871886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 349, 422, 633, 698, 1047, 1266, 1477, 1899, 2094, 2443, 2954, 3141, 3798, 4431, 4886, 6282, 7329, 8862, 13293, 14658, 21987, 26586, 43974, 73639, 147278, 220917, 441834, 515473, 662751, 1030946, 1325502, 1546419, 3092838, 4639257, 9278514]

約数ペア:

[(1, 9278514), (2, 4639257), (3, 3092838), (6, 1546419), (7, 1325502), (9, 1030946), (14, 662751), (18, 515473), (21, 441834), (42, 220917), (63, 147278), (126, 73639), (211, 43974), (349, 26586), (422, 21987), (633, 14658), (698, 13293), (1047, 8862), (1266, 7329), (1477, 6282), (1899, 4886), (2094, 4431), (2443, 3798), (2954, 3141)]