2398788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 7526400

約数和(自身を除く): 5127612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 167, 171, 189, 228, 252, 266, 334, 342, 378, 399, 501, 513, 532, 668, 684, 756, 798, 1002, 1026, 1169, 1197, 1503, 1596, 2004, 2052, 2338, 2394, 3006, 3173, 3507, 3591, 4509, 4676, 4788, 6012, 6346, 7014, 7182, 9018, 9519, 10521, 12692, 14028, 14364, 18036, 19038, 21042, 22211, 28557, 31563, 38076, 42084, 44422, 57114, 63126, 66633, 85671, 88844, 114228, 126252, 133266, 171342, 199899, 266532, 342684, 399798, 599697, 799596, 1199394, 2398788]

約数ペア:

[(1, 2398788), (2, 1199394), (3, 799596), (4, 599697), (6, 399798), (7, 342684), (9, 266532), (12, 199899), (14, 171342), (18, 133266), (19, 126252), (21, 114228), (27, 88844), (28, 85671), (36, 66633), (38, 63126), (42, 57114), (54, 44422), (57, 42084), (63, 38076), (76, 31563), (84, 28557), (108, 22211), (114, 21042), (126, 19038), (133, 18036), (167, 14364), (171, 14028), (189, 12692), (228, 10521), (252, 9519), (266, 9018), (334, 7182), (342, 7014), (378, 6346), (399, 6012), (501, 4788), (513, 4676), (532, 4509), (668, 3591), (684, 3507), (756, 3173), (798, 3006), (1002, 2394), (1026, 2338), (1169, 2052), (1197, 2004), (1503, 1596)]