21050862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29483}}^1$

素因数の和:29512

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 29897490

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 29483, 58966, 88449, 176898, 206381, 412762, 501211, 619143, 1002422, 1238286, 1503633, 3007266, 3508477, 7016954, 10525431, 21050862]

約数ペア:

[(1, 21050862), (2, 10525431), (3, 7016954), (6, 3508477), (7, 3007266), (14, 1503633), (17, 1238286), (21, 1002422), (34, 619143), (42, 501211), (51, 412762), (102, 206381), (119, 176898), (238, 88449), (357, 58966), (714, 29483)]