8021104

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 60

約数和(自身を含む): 19493544

約数和(自身を除く): 11472440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 787, 1274, 1456, 1574, 2548, 3148, 5096, 5509, 6296, 10192, 10231, 11018, 12592, 20462, 22036, 38563, 40924, 44072, 71617, 77126, 81848, 88144, 143234, 154252, 163696, 286468, 308504, 501319, 572936, 617008, 1002638, 1145872, 2005276, 4010552, 8021104]

約数ペア:

[(1, 8021104), (2, 4010552), (4, 2005276), (7, 1145872), (8, 1002638), (13, 617008), (14, 572936), (16, 501319), (26, 308504), (28, 286468), (49, 163696), (52, 154252), (56, 143234), (91, 88144), (98, 81848), (104, 77126), (112, 71617), (182, 44072), (196, 40924), (208, 38563), (364, 22036), (392, 20462), (637, 12592), (728, 11018), (784, 10231), (787, 10192), (1274, 6296), (1456, 5509), (1574, 5096), (2548, 3148)]