7492740038

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{195541}}^1$

素因数の和:195597

約数の個数: 48

約数和(自身を含む): 14445078624

約数和(自身を除く): 6952338586

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2254, 2737, 5474, 19159, 38318, 195541, 391082, 1368787, 2737574, 3324197, 4497443, 6648394, 8994886, 9581509, 19163018, 23269379, 31482101, 46538758, 62964202, 76456531, 152913062, 162885653, 220374707, 325771306, 440749414, 535195717, 1070391434, 3746370019, 7492740038]

約数ペア:

[(1, 7492740038), (2, 3746370019), (7, 1070391434), (14, 535195717), (17, 440749414), (23, 325771306), (34, 220374707), (46, 162885653), (49, 152913062), (98, 76456531), (119, 62964202), (161, 46538758), (238, 31482101), (322, 23269379), (391, 19163018), (782, 9581509), (833, 8994886), (1127, 6648394), (1666, 4497443), (2254, 3324197), (2737, 2737574), (5474, 1368787), (19159, 391082), (38318, 195541)]