1969926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 3006714

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 89, 93, 102, 119, 178, 186, 217, 238, 267, 357, 434, 527, 534, 623, 651, 714, 1054, 1246, 1302, 1513, 1581, 1869, 2759, 3026, 3162, 3689, 3738, 4539, 5518, 7378, 8277, 9078, 10591, 11067, 16554, 19313, 21182, 22134, 31773, 38626, 46903, 57939, 63546, 93806, 115878, 140709, 281418, 328321, 656642, 984963, 1969926]

約数ペア:

[(1, 1969926), (2, 984963), (3, 656642), (6, 328321), (7, 281418), (14, 140709), (17, 115878), (21, 93806), (31, 63546), (34, 57939), (42, 46903), (51, 38626), (62, 31773), (89, 22134), (93, 21182), (102, 19313), (119, 16554), (178, 11067), (186, 10591), (217, 9078), (238, 8277), (267, 7378), (357, 5518), (434, 4539), (527, 3738), (534, 3689), (623, 3162), (651, 3026), (714, 2759), (1054, 1869), (1246, 1581), (1302, 1513)]