11893210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 24820992

約数和(自身を除く): 12927782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2393, 2485, 4786, 4970, 11965, 16751, 23930, 33502, 83755, 167510, 169903, 339806, 849515, 1189321, 1699030, 2378642, 5946605, 11893210]

約数ペア:

[(1, 11893210), (2, 5946605), (5, 2378642), (7, 1699030), (10, 1189321), (14, 849515), (35, 339806), (70, 169903), (71, 167510), (142, 83755), (355, 33502), (497, 23930), (710, 16751), (994, 11965), (2393, 4970), (2485, 4786)]