7239204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 21840000

約数和(自身を除く): 14600796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1249, 1449, 1932, 2498, 2898, 3747, 4996, 5796, 7494, 8743, 11241, 14988, 17486, 22482, 26229, 28727, 34972, 44964, 52458, 57454, 78687, 86181, 104916, 114908, 157374, 172362, 201089, 258543, 314748, 344724, 402178, 517086, 603267, 804356, 1034172, 1206534, 1809801, 2413068, 3619602, 7239204]

約数ペア:

[(1, 7239204), (2, 3619602), (3, 2413068), (4, 1809801), (6, 1206534), (7, 1034172), (9, 804356), (12, 603267), (14, 517086), (18, 402178), (21, 344724), (23, 314748), (28, 258543), (36, 201089), (42, 172362), (46, 157374), (63, 114908), (69, 104916), (84, 86181), (92, 78687), (126, 57454), (138, 52458), (161, 44964), (207, 34972), (252, 28727), (276, 26229), (322, 22482), (414, 17486), (483, 14988), (644, 11241), (828, 8743), (966, 7494), (1249, 5796), (1449, 4996), (1932, 3747), (2498, 2898)]