448889406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{150533}}^1$

素因数の和:150616

約数の個数: 32

約数和(自身を含む): 1040491008

約数和(自身を除く): 591601602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 150533, 301066, 451599, 903198, 1053731, 2107462, 3161193, 6322386, 10687843, 21375686, 32063529, 64127058, 74814901, 149629802, 224444703, 448889406]

約数ペア:

[(1, 448889406), (2, 224444703), (3, 149629802), (6, 74814901), (7, 64127058), (14, 32063529), (21, 21375686), (42, 10687843), (71, 6322386), (142, 3161193), (213, 2107462), (426, 1053731), (497, 903198), (994, 451599), (1491, 301066), (2982, 150533)]