2717172

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 7134400

約数和(自身を除く): 4417228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 181, 278, 362, 417, 543, 556, 724, 834, 1086, 1251, 1629, 1668, 2172, 2502, 3258, 3753, 4887, 5004, 6516, 7506, 9774, 15012, 19548, 25159, 50318, 75477, 100636, 150954, 226431, 301908, 452862, 679293, 905724, 1358586, 2717172]

約数ペア:

[(1, 2717172), (2, 1358586), (3, 905724), (4, 679293), (6, 452862), (9, 301908), (12, 226431), (18, 150954), (27, 100636), (36, 75477), (54, 50318), (108, 25159), (139, 19548), (181, 15012), (278, 9774), (362, 7506), (417, 6516), (543, 5004), (556, 4887), (724, 3753), (834, 3258), (1086, 2502), (1251, 2172), (1629, 1668)]