287314094

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{3547}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 436446576

約数和(自身を除く): 149132482

約数列:

[1, 2, 101, 202, 401, 802, 3547, 7094, 40501, 81002, 358247, 716494, 1422347, 2844694, 143657047, 287314094]

約数ペア:

[(1, 287314094), (2, 143657047), (101, 2844694), (202, 1422347), (401, 716494), (802, 358247), (3547, 81002), (7094, 40501)]