1983334

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 3264408

約数和(自身を除く): 1281074

約数列:

[1, 2, 19, 38, 41, 67, 82, 134, 361, 722, 779, 1273, 1558, 2546, 2747, 5494, 14801, 24187, 29602, 48374, 52193, 104386, 991667, 1983334]

約数ペア:

[(1, 1983334), (2, 991667), (19, 104386), (38, 52193), (41, 48374), (67, 29602), (82, 24187), (134, 14801), (361, 5494), (722, 2747), (779, 2546), (1273, 1558)]