7804498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 13612032

約数和(自身を除く): 5807534

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 421, 598, 713, 806, 842, 1426, 5473, 9269, 9683, 10946, 13051, 18538, 19366, 26102, 125879, 169663, 251758, 300173, 339326, 600346, 3902249, 7804498]

約数ペア:

[(1, 7804498), (2, 3902249), (13, 600346), (23, 339326), (26, 300173), (31, 251758), (46, 169663), (62, 125879), (299, 26102), (403, 19366), (421, 18538), (598, 13051), (713, 10946), (806, 9683), (842, 9269), (1426, 5473)]