2654454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 5953536

約数和(自身を除く): 3299082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1087, 1221, 2174, 2442, 3261, 6522, 11957, 23914, 35871, 40219, 71742, 80438, 120657, 241314, 442409, 884818, 1327227, 2654454]

約数ペア:

[(1, 2654454), (2, 1327227), (3, 884818), (6, 442409), (11, 241314), (22, 120657), (33, 80438), (37, 71742), (66, 40219), (74, 35871), (111, 23914), (222, 11957), (407, 6522), (814, 3261), (1087, 2442), (1221, 2174)]