4198728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 11430720

約数和(自身を除く): 7231992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 251, 328, 408, 492, 502, 697, 753, 984, 1004, 1394, 1506, 2008, 2091, 2788, 3012, 4182, 4267, 5576, 6024, 8364, 8534, 10291, 12801, 16728, 17068, 20582, 25602, 30873, 34136, 41164, 51204, 61746, 82328, 102408, 123492, 174947, 246984, 349894, 524841, 699788, 1049682, 1399576, 2099364, 4198728]

約数ペア:

[(1, 4198728), (2, 2099364), (3, 1399576), (4, 1049682), (6, 699788), (8, 524841), (12, 349894), (17, 246984), (24, 174947), (34, 123492), (41, 102408), (51, 82328), (68, 61746), (82, 51204), (102, 41164), (123, 34136), (136, 30873), (164, 25602), (204, 20582), (246, 17068), (251, 16728), (328, 12801), (408, 10291), (492, 8534), (502, 8364), (697, 6024), (753, 5576), (984, 4267), (1004, 4182), (1394, 3012), (1506, 2788), (2008, 2091)]