1493470746

素因数分解:

$2^1\times 3^2\times {\mathrm{3491}}^1\times {\mathrm{23767}}^1$

素因数の和:27266

約数の個数: 24

約数和(自身を含む): 3236916384

約数和(自身を除く): 1743445638

約数列:

[1, 2, 3, 6, 9, 18, 3491, 6982, 10473, 20946, 23767, 31419, 47534, 62838, 71301, 142602, 213903, 427806, 82970597, 165941194, 248911791, 497823582, 746735373, 1493470746]

約数ペア:

[(1, 1493470746), (2, 746735373), (3, 497823582), (6, 248911791), (9, 165941194), (18, 82970597), (3491, 427806), (6982, 213903), (10473, 142602), (20946, 71301), (23767, 62838), (31419, 47534)]