2321762415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 4310820864

約数和(自身を除く): 1989058449

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 257, 291, 485, 679, 771, 887, 1285, 1455, 1799, 2037, 2661, 3395, 3855, 4435, 5397, 6209, 8995, 10185, 13305, 18627, 24929, 26985, 31045, 74787, 86039, 93135, 124645, 174503, 227959, 258117, 373935, 430195, 523509, 602273, 683877, 872515, 1139795, 1290585, 1595713, 1806819, 2617545, 3011365, 3419385, 4787139, 7978565, 9034095, 22112023, 23935695, 66336069, 110560115, 154784161, 331680345, 464352483, 773920805, 2321762415]

約数ペア:

[(1, 2321762415), (3, 773920805), (5, 464352483), (7, 331680345), (15, 154784161), (21, 110560115), (35, 66336069), (97, 23935695), (105, 22112023), (257, 9034095), (291, 7978565), (485, 4787139), (679, 3419385), (771, 3011365), (887, 2617545), (1285, 1806819), (1455, 1595713), (1799, 1290585), (2037, 1139795), (2661, 872515), (3395, 683877), (3855, 602273), (4435, 523509), (5397, 430195), (6209, 373935), (8995, 258117), (10185, 227959), (13305, 174503), (18627, 124645), (24929, 93135), (26985, 86039), (31045, 74787)]