2270826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 5366088

約数和(自身を除く): 3095262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 181, 246, 306, 362, 369, 543, 697, 738, 1086, 1394, 1629, 2091, 3077, 3258, 4182, 6154, 6273, 7421, 9231, 12546, 14842, 18462, 22263, 27693, 44526, 55386, 66789, 126157, 133578, 252314, 378471, 756942, 1135413, 2270826]

約数ペア:

[(1, 2270826), (2, 1135413), (3, 756942), (6, 378471), (9, 252314), (17, 133578), (18, 126157), (34, 66789), (41, 55386), (51, 44526), (82, 27693), (102, 22263), (123, 18462), (153, 14842), (181, 12546), (246, 9231), (306, 7421), (362, 6273), (369, 6154), (543, 4182), (697, 3258), (738, 3077), (1086, 2091), (1394, 1629)]