439131182

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 839061504

約数和(自身を除く): 399930322

約数列:

[1, 2, 7, 14, 17, 31, 34, 53, 62, 106, 119, 217, 238, 371, 434, 527, 742, 901, 1054, 1123, 1643, 1802, 2246, 3286, 3689, 6307, 7378, 7861, 11501, 12614, 15722, 19091, 23002, 27931, 34813, 38182, 55862, 59519, 69626, 119038, 133637, 195517, 243691, 267274, 391034, 416633, 487382, 591821, 833266, 1011823, 1183642, 1845089, 2023646, 3690178, 4142747, 7082761, 8285494, 12915623, 14165522, 25831246, 31366513, 62733026, 219565591, 439131182]

約数ペア:

[(1, 439131182), (2, 219565591), (7, 62733026), (14, 31366513), (17, 25831246), (31, 14165522), (34, 12915623), (53, 8285494), (62, 7082761), (106, 4142747), (119, 3690178), (217, 2023646), (238, 1845089), (371, 1183642), (434, 1011823), (527, 833266), (742, 591821), (901, 487382), (1054, 416633), (1123, 391034), (1643, 267274), (1802, 243691), (2246, 195517), (3286, 133637), (3689, 119038), (6307, 69626), (7378, 59519), (7861, 55862), (11501, 38182), (12614, 34813), (15722, 27931), (19091, 23002)]