2890254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3238386

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 379, 758, 1137, 1271, 2274, 2542, 3813, 7626, 11749, 15539, 23498, 31078, 35247, 46617, 70494, 93234, 481709, 963418, 1445127, 2890254]

約数ペア:

[(1, 2890254), (2, 1445127), (3, 963418), (6, 481709), (31, 93234), (41, 70494), (62, 46617), (82, 35247), (93, 31078), (123, 23498), (186, 15539), (246, 11749), (379, 7626), (758, 3813), (1137, 2542), (1271, 2274)]