717248812

素因数分解:

$2^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{12853}}^1$

素因数の和:14857

約数の個数: 24

約数和(自身を含む): 1435329056

約数和(自身を除く): 718080244

約数列:

[1, 2, 4, 7, 14, 28, 1993, 3986, 7972, 12853, 13951, 25706, 27902, 51412, 55804, 89971, 179942, 359884, 25616029, 51232058, 102464116, 179312203, 358624406, 717248812]

約数ペア:

[(1, 717248812), (2, 358624406), (4, 179312203), (7, 102464116), (14, 51232058), (28, 25616029), (1993, 359884), (3986, 179942), (7972, 89971), (12853, 55804), (13951, 51412), (25706, 27902)]