14149940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 34618752

約数和(自身を除く): 20468812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 1907, 3710, 3814, 7420, 7628, 9535, 13349, 19070, 26698, 38140, 53396, 66745, 101071, 133490, 202142, 266980, 404284, 505355, 707497, 1010710, 1414994, 2021420, 2829988, 3537485, 7074970, 14149940]

約数ペア:

[(1, 14149940), (2, 7074970), (4, 3537485), (5, 2829988), (7, 2021420), (10, 1414994), (14, 1010710), (20, 707497), (28, 505355), (35, 404284), (53, 266980), (70, 202142), (106, 133490), (140, 101071), (212, 66745), (265, 53396), (371, 38140), (530, 26698), (742, 19070), (1060, 13349), (1484, 9535), (1855, 7628), (1907, 7420), (3710, 3814)]