1643670882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{12203}}^1$

素因数の和:13287

約数の個数: 48

約数和(自身を含む): 4074183360

約数和(自身を除く): 2430512478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1069, 2138, 3207, 6414, 7483, 9621, 12203, 14966, 19242, 22449, 24406, 36609, 44898, 67347, 73218, 85421, 109827, 134694, 170842, 219654, 256263, 512526, 768789, 1537578, 13045007, 26090014, 39135021, 78270042, 91315049, 117405063, 182630098, 234810126, 273945147, 547890294, 821835441, 1643670882]

約数ペア:

[(1, 1643670882), (2, 821835441), (3, 547890294), (6, 273945147), (7, 234810126), (9, 182630098), (14, 117405063), (18, 91315049), (21, 78270042), (42, 39135021), (63, 26090014), (126, 13045007), (1069, 1537578), (2138, 768789), (3207, 512526), (6414, 256263), (7483, 219654), (9621, 170842), (12203, 134694), (14966, 109827), (19242, 85421), (22449, 73218), (24406, 67347), (36609, 44898)]