427251244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3347}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 881943552

約数和(自身を除く): 454692308

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 658, 679, 1316, 1358, 2716, 3347, 4559, 6694, 9118, 13388, 18236, 23429, 31913, 46858, 63826, 93716, 127652, 157309, 314618, 324659, 629236, 649318, 1101163, 1298636, 2202326, 2272613, 4404652, 4545226, 9090452, 15258973, 30517946, 61035892, 106812811, 213625622, 427251244]

約数ペア:

[(1, 427251244), (2, 213625622), (4, 106812811), (7, 61035892), (14, 30517946), (28, 15258973), (47, 9090452), (94, 4545226), (97, 4404652), (188, 2272613), (194, 2202326), (329, 1298636), (388, 1101163), (658, 649318), (679, 629236), (1316, 324659), (1358, 314618), (2716, 157309), (3347, 127652), (4559, 93716), (6694, 63826), (9118, 46858), (13388, 31913), (18236, 23429)]