1588188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 4487952

約数和(自身を除く): 2899764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 73, 74, 84, 98, 111, 146, 147, 148, 196, 219, 222, 259, 292, 294, 438, 444, 511, 518, 588, 777, 876, 1022, 1036, 1533, 1554, 1813, 2044, 2701, 3066, 3108, 3577, 3626, 5402, 5439, 6132, 7154, 7252, 8103, 10731, 10804, 10878, 14308, 16206, 18907, 21462, 21756, 32412, 37814, 42924, 56721, 75628, 113442, 132349, 226884, 264698, 397047, 529396, 794094, 1588188]

約数ペア:

[(1, 1588188), (2, 794094), (3, 529396), (4, 397047), (6, 264698), (7, 226884), (12, 132349), (14, 113442), (21, 75628), (28, 56721), (37, 42924), (42, 37814), (49, 32412), (73, 21756), (74, 21462), (84, 18907), (98, 16206), (111, 14308), (146, 10878), (147, 10804), (148, 10731), (196, 8103), (219, 7252), (222, 7154), (259, 6132), (292, 5439), (294, 5402), (438, 3626), (444, 3577), (511, 3108), (518, 3066), (588, 2701), (777, 2044), (876, 1813), (1022, 1554), (1036, 1533)]