344996988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{2621}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 920930304

約数和(自身を除く): 575933316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1567, 2621, 3134, 4701, 5242, 6268, 7863, 9402, 10484, 10969, 15726, 18347, 18804, 21938, 31452, 32907, 36694, 43876, 55041, 65814, 73388, 110082, 131628, 220164, 4107107, 8214214, 12321321, 16428428, 24642642, 28749749, 49285284, 57499498, 86249247, 114998996, 172498494, 344996988]

約数ペア:

[(1, 344996988), (2, 172498494), (3, 114998996), (4, 86249247), (6, 57499498), (7, 49285284), (12, 28749749), (14, 24642642), (21, 16428428), (28, 12321321), (42, 8214214), (84, 4107107), (1567, 220164), (2621, 131628), (3134, 110082), (4701, 73388), (5242, 65814), (6268, 55041), (7863, 43876), (9402, 36694), (10484, 32907), (10969, 31452), (15726, 21938), (18347, 18804)]