3873492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 11793600

約数和(自身を除く): 7920108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 809, 1197, 1596, 1618, 2394, 2427, 3236, 4788, 4854, 5663, 7281, 9708, 11326, 14562, 15371, 16989, 22652, 29124, 30742, 33978, 46113, 50967, 61484, 67956, 92226, 101934, 107597, 138339, 184452, 203868, 215194, 276678, 322791, 430388, 553356, 645582, 968373, 1291164, 1936746, 3873492]

約数ペア:

[(1, 3873492), (2, 1936746), (3, 1291164), (4, 968373), (6, 645582), (7, 553356), (9, 430388), (12, 322791), (14, 276678), (18, 215194), (19, 203868), (21, 184452), (28, 138339), (36, 107597), (38, 101934), (42, 92226), (57, 67956), (63, 61484), (76, 50967), (84, 46113), (114, 33978), (126, 30742), (133, 29124), (171, 22652), (228, 16989), (252, 15371), (266, 14562), (342, 11326), (399, 9708), (532, 7281), (684, 5663), (798, 4854), (809, 4788), (1197, 3236), (1596, 2427), (1618, 2394)]