2631344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 5423760

約数和(自身を除く): 2792416

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 107, 116, 212, 214, 232, 424, 428, 464, 848, 856, 1537, 1712, 3074, 3103, 5671, 6148, 6206, 11342, 12296, 12412, 22684, 24592, 24824, 45368, 49648, 90736, 164459, 328918, 657836, 1315672, 2631344]

約数ペア:

[(1, 2631344), (2, 1315672), (4, 657836), (8, 328918), (16, 164459), (29, 90736), (53, 49648), (58, 45368), (106, 24824), (107, 24592), (116, 22684), (212, 12412), (214, 12296), (232, 11342), (424, 6206), (428, 6148), (464, 5671), (848, 3103), (856, 3074), (1537, 1712)]