894976130

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 1623283200

約数和(自身を除く): 728307070

約数列:

[1, 2, 5, 10, 239, 439, 478, 853, 878, 1195, 1706, 2195, 2390, 4265, 4390, 8530, 104921, 203867, 209842, 374467, 407734, 524605, 748934, 1019335, 1049210, 1872335, 2038670, 3744670, 89497613, 178995226, 447488065, 894976130]

約数ペア:

[(1, 894976130), (2, 447488065), (5, 178995226), (10, 89497613), (239, 3744670), (439, 2038670), (478, 1872335), (853, 1049210), (878, 1019335), (1195, 748934), (1706, 524605), (2195, 407734), (2390, 374467), (4265, 209842), (4390, 203867), (8530, 104921)]