7722018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 17927520

約数和(自身を除く): 10205502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 337, 342, 402, 603, 674, 1011, 1206, 1273, 2022, 2546, 3033, 3819, 6066, 6403, 7638, 11457, 12806, 19209, 22579, 22914, 38418, 45158, 57627, 67737, 115254, 135474, 203211, 406422, 429001, 858002, 1287003, 2574006, 3861009, 7722018]

約数ペア:

[(1, 7722018), (2, 3861009), (3, 2574006), (6, 1287003), (9, 858002), (18, 429001), (19, 406422), (38, 203211), (57, 135474), (67, 115254), (114, 67737), (134, 57627), (171, 45158), (201, 38418), (337, 22914), (342, 22579), (402, 19209), (603, 12806), (674, 11457), (1011, 7638), (1206, 6403), (1273, 6066), (2022, 3819), (2546, 3033)]