2962988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3387412

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 89, 116, 164, 178, 203, 287, 356, 406, 574, 623, 812, 1148, 1189, 1246, 2378, 2492, 2581, 3649, 4756, 5162, 7298, 8323, 10324, 14596, 16646, 18067, 25543, 33292, 36134, 51086, 72268, 102172, 105821, 211642, 423284, 740747, 1481494, 2962988]

約数ペア:

[(1, 2962988), (2, 1481494), (4, 740747), (7, 423284), (14, 211642), (28, 105821), (29, 102172), (41, 72268), (58, 51086), (82, 36134), (89, 33292), (116, 25543), (164, 18067), (178, 16646), (203, 14596), (287, 10324), (356, 8323), (406, 7298), (574, 5162), (623, 4756), (812, 3649), (1148, 2581), (1189, 2492), (1246, 2378)]