2638077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 4209408

約数和(自身を除く): 1571331

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 173, 221, 299, 391, 519, 663, 897, 1173, 2249, 2941, 3979, 5083, 6747, 8823, 11937, 15249, 38233, 51727, 67643, 114699, 155181, 202929, 879359, 2638077]

約数ペア:

[(1, 2638077), (3, 879359), (13, 202929), (17, 155181), (23, 114699), (39, 67643), (51, 51727), (69, 38233), (173, 15249), (221, 11937), (299, 8823), (391, 6747), (519, 5083), (663, 3979), (897, 2941), (1173, 2249)]