717372292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5647}}^1$

素因数の和:6020

約数の個数: 48

約数和(自身を含む): 1549811200

約数和(自身を除く): 832438908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 349, 364, 698, 1396, 2443, 4537, 4886, 5647, 9074, 9772, 11294, 18148, 22588, 31759, 39529, 63518, 73411, 79058, 127036, 146822, 158116, 293644, 513877, 1027754, 1970803, 2055508, 3941606, 7883212, 13795621, 25620439, 27591242, 51240878, 55182484, 102481756, 179343073, 358686146, 717372292]

約数ペア:

[(1, 717372292), (2, 358686146), (4, 179343073), (7, 102481756), (13, 55182484), (14, 51240878), (26, 27591242), (28, 25620439), (52, 13795621), (91, 7883212), (182, 3941606), (349, 2055508), (364, 1970803), (698, 1027754), (1396, 513877), (2443, 293644), (4537, 158116), (4886, 146822), (5647, 127036), (9074, 79058), (9772, 73411), (11294, 63518), (18148, 39529), (22588, 31759)]