21310632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{42283}}^1$

素因数の和:42302

約数の個数: 48

約数和(自身を含む): 65963040

約数和(自身を除く): 44652408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 42283, 84566, 126849, 169132, 253698, 295981, 338264, 380547, 507396, 591962, 761094, 887943, 1014792, 1183924, 1522188, 1775886, 2367848, 2663829, 3044376, 3551772, 5327658, 7103544, 10655316, 21310632]

約数ペア:

[(1, 21310632), (2, 10655316), (3, 7103544), (4, 5327658), (6, 3551772), (7, 3044376), (8, 2663829), (9, 2367848), (12, 1775886), (14, 1522188), (18, 1183924), (21, 1014792), (24, 887943), (28, 761094), (36, 591962), (42, 507396), (56, 380547), (63, 338264), (72, 295981), (84, 253698), (126, 169132), (168, 126849), (252, 84566), (504, 42283)]