3907806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5768994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 83, 114, 118, 133, 166, 177, 249, 266, 354, 399, 413, 498, 581, 798, 826, 1121, 1162, 1239, 1577, 1743, 2242, 2478, 3154, 3363, 3486, 4731, 4897, 6726, 7847, 9462, 9794, 11039, 14691, 15694, 22078, 23541, 29382, 33117, 34279, 47082, 66234, 68558, 93043, 102837, 186086, 205674, 279129, 558258, 651301, 1302602, 1953903, 3907806]

約数ペア:

[(1, 3907806), (2, 1953903), (3, 1302602), (6, 651301), (7, 558258), (14, 279129), (19, 205674), (21, 186086), (38, 102837), (42, 93043), (57, 68558), (59, 66234), (83, 47082), (114, 34279), (118, 33117), (133, 29382), (166, 23541), (177, 22078), (249, 15694), (266, 14691), (354, 11039), (399, 9794), (413, 9462), (498, 7847), (581, 6726), (798, 4897), (826, 4731), (1121, 3486), (1162, 3363), (1239, 3154), (1577, 2478), (1743, 2242)]