2593014788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{90173}}^1$

素因数の和:90276

約数の個数: 48

約数和(自身を含む): 5655713280

約数和(自身を除く): 3062698492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 90173, 180346, 360692, 631211, 1172249, 1262422, 2344498, 2524844, 4688996, 7123667, 8205743, 14247334, 16411486, 28494668, 32822972, 49865669, 92607671, 99731338, 185215342, 199462676, 370430684, 648253697, 1296507394, 2593014788]

約数ペア:

[(1, 2593014788), (2, 1296507394), (4, 648253697), (7, 370430684), (13, 199462676), (14, 185215342), (26, 99731338), (28, 92607671), (52, 49865669), (79, 32822972), (91, 28494668), (158, 16411486), (182, 14247334), (316, 8205743), (364, 7123667), (553, 4688996), (1027, 2524844), (1106, 2344498), (2054, 1262422), (2212, 1172249), (4108, 631211), (7189, 360692), (14378, 180346), (28756, 90173)]