2732760842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{1297}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 4991173440

約数和(自身を除く): 2258412598

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1297, 1691, 2594, 3382, 7921, 9079, 11837, 15842, 18158, 23674, 24643, 49286, 55447, 110894, 115433, 150499, 172501, 230866, 300998, 345002, 808031, 1053493, 1616062, 2106986, 2193227, 4386454, 10273537, 15352589, 20547074, 30705178, 71914759, 143829518, 195197203, 390394406, 1366380421, 2732760842]

約数ペア:

[(1, 2732760842), (2, 1366380421), (7, 390394406), (14, 195197203), (19, 143829518), (38, 71914759), (89, 30705178), (133, 20547074), (178, 15352589), (266, 10273537), (623, 4386454), (1246, 2193227), (1297, 2106986), (1691, 1616062), (2594, 1053493), (3382, 808031), (7921, 345002), (9079, 300998), (11837, 230866), (15842, 172501), (18158, 150499), (23674, 115433), (24643, 110894), (49286, 55447)]