7234864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:4997

約数の個数: 40

約数和(自身を含む): 17255840

約数和(自身を除く): 10020976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4969, 9938, 19876, 34783, 39752, 64597, 69566, 79504, 129194, 139132, 258388, 278264, 452179, 516776, 556528, 904358, 1033552, 1808716, 3617432, 7234864]

約数ペア:

[(1, 7234864), (2, 3617432), (4, 1808716), (7, 1033552), (8, 904358), (13, 556528), (14, 516776), (16, 452179), (26, 278264), (28, 258388), (52, 139132), (56, 129194), (91, 79504), (104, 69566), (112, 64597), (182, 39752), (208, 34783), (364, 19876), (728, 9938), (1456, 4969)]