7285056

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2031

約数の個数: 56

約数和(自身を含む): 20299680

約数和(自身を除く): 13014624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 1997, 3648, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 37943, 47928, 63904, 75886, 95856, 113829, 127808, 151772, 191712, 227658, 303544, 383424, 455316, 607088, 910632, 1214176, 1821264, 2428352, 3642528, 7285056]

約数ペア:

[(1, 7285056), (2, 3642528), (3, 2428352), (4, 1821264), (6, 1214176), (8, 910632), (12, 607088), (16, 455316), (19, 383424), (24, 303544), (32, 227658), (38, 191712), (48, 151772), (57, 127808), (64, 113829), (76, 95856), (96, 75886), (114, 63904), (152, 47928), (192, 37943), (228, 31952), (304, 23964), (456, 15976), (608, 11982), (912, 7988), (1216, 5991), (1824, 3994), (1997, 3648)]