7242958713

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{2671}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 10157875200

約数和(自身を除く): 2914916487

約数列:

[1, 3, 29, 71, 87, 213, 439, 1317, 2059, 2671, 6177, 8013, 12731, 31169, 38193, 77459, 93507, 189641, 232377, 568923, 903901, 1172569, 2711703, 3517707, 5499589, 16498767, 34004501, 83252399, 102013503, 249757197, 2414319571, 7242958713]

約数ペア:

[(1, 7242958713), (3, 2414319571), (29, 249757197), (71, 102013503), (87, 83252399), (213, 34004501), (439, 16498767), (1317, 5499589), (2059, 3517707), (2671, 2711703), (6177, 1172569), (8013, 903901), (12731, 568923), (31169, 232377), (38193, 189641), (77459, 93507)]