2443354144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991621}}^1$

素因数の和:991649

約数の個数: 48

約数和(自身を含む): 5997329856

約数和(自身を除く): 3553975712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 991621, 1983242, 3966484, 6941347, 7932968, 10907831, 13882694, 15865936, 21815662, 27765388, 31731872, 43631324, 55530776, 76354817, 87262648, 111061552, 152709634, 174525296, 222123104, 305419268, 349050592, 610838536, 1221677072, 2443354144]

約数ペア:

[(1, 2443354144), (2, 1221677072), (4, 610838536), (7, 349050592), (8, 305419268), (11, 222123104), (14, 174525296), (16, 152709634), (22, 111061552), (28, 87262648), (32, 76354817), (44, 55530776), (56, 43631324), (77, 31731872), (88, 27765388), (112, 21815662), (154, 15865936), (176, 13882694), (224, 10907831), (308, 7932968), (352, 6941347), (616, 3966484), (1232, 1983242), (2464, 991621)]