7114016

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 17595900

約数和(自身を除く): 10481884

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 349, 364, 392, 416, 637, 698, 728, 784, 1274, 1396, 1456, 1568, 2443, 2548, 2792, 2912, 4537, 4886, 5096, 5584, 9074, 9772, 10192, 11168, 17101, 18148, 19544, 20384, 31759, 34202, 36296, 39088, 63518, 68404, 72592, 78176, 127036, 136808, 145184, 222313, 254072, 273616, 444626, 508144, 547232, 889252, 1016288, 1778504, 3557008, 7114016]

約数ペア:

[(1, 7114016), (2, 3557008), (4, 1778504), (7, 1016288), (8, 889252), (13, 547232), (14, 508144), (16, 444626), (26, 273616), (28, 254072), (32, 222313), (49, 145184), (52, 136808), (56, 127036), (91, 78176), (98, 72592), (104, 68404), (112, 63518), (182, 39088), (196, 36296), (208, 34202), (224, 31759), (349, 20384), (364, 19544), (392, 18148), (416, 17101), (637, 11168), (698, 10192), (728, 9772), (784, 9074), (1274, 5584), (1396, 5096), (1456, 4886), (1568, 4537), (2443, 2912), (2548, 2792)]