2165772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 6451200

約数和(自身を除く): 4285428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 59, 69, 76, 84, 92, 114, 118, 133, 138, 161, 177, 228, 236, 266, 276, 322, 354, 399, 413, 437, 483, 532, 644, 708, 798, 826, 874, 966, 1121, 1239, 1311, 1357, 1596, 1652, 1748, 1932, 2242, 2478, 2622, 2714, 3059, 3363, 4071, 4484, 4956, 5244, 5428, 6118, 6726, 7847, 8142, 9177, 9499, 12236, 13452, 15694, 16284, 18354, 18998, 23541, 25783, 28497, 31388, 36708, 37996, 47082, 51566, 56994, 77349, 94164, 103132, 113988, 154698, 180481, 309396, 360962, 541443, 721924, 1082886, 2165772]

約数ペア:

[(1, 2165772), (2, 1082886), (3, 721924), (4, 541443), (6, 360962), (7, 309396), (12, 180481), (14, 154698), (19, 113988), (21, 103132), (23, 94164), (28, 77349), (38, 56994), (42, 51566), (46, 47082), (57, 37996), (59, 36708), (69, 31388), (76, 28497), (84, 25783), (92, 23541), (114, 18998), (118, 18354), (133, 16284), (138, 15694), (161, 13452), (177, 12236), (228, 9499), (236, 9177), (266, 8142), (276, 7847), (322, 6726), (354, 6118), (399, 5428), (413, 5244), (437, 4956), (483, 4484), (532, 4071), (644, 3363), (708, 3059), (798, 2714), (826, 2622), (874, 2478), (966, 2242), (1121, 1932), (1239, 1748), (1311, 1652), (1357, 1596)]