793940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 1959552

約数和(自身を除く): 1165612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 107, 140, 212, 214, 265, 371, 428, 530, 535, 742, 749, 1060, 1070, 1484, 1498, 1855, 2140, 2996, 3710, 3745, 5671, 7420, 7490, 11342, 14980, 22684, 28355, 39697, 56710, 79394, 113420, 158788, 198485, 396970, 793940]

約数ペア:

[(1, 793940), (2, 396970), (4, 198485), (5, 158788), (7, 113420), (10, 79394), (14, 56710), (20, 39697), (28, 28355), (35, 22684), (53, 14980), (70, 11342), (106, 7490), (107, 7420), (140, 5671), (212, 3745), (214, 3710), (265, 2996), (371, 2140), (428, 1855), (530, 1498), (535, 1484), (742, 1070), (749, 1060)]