2131440892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263401}}^1$

素因数の和:263446

約数の個数: 36

約数和(自身を含む): 4528407184

約数和(自身を除く): 2396966292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 263401, 526802, 1053604, 1843807, 3687614, 4477817, 7375228, 8955634, 17911268, 31344719, 62689438, 76122889, 125378876, 152245778, 304491556, 532860223, 1065720446, 2131440892]

約数ペア:

[(1, 2131440892), (2, 1065720446), (4, 532860223), (7, 304491556), (14, 152245778), (17, 125378876), (28, 76122889), (34, 62689438), (68, 31344719), (119, 17911268), (238, 8955634), (289, 7375228), (476, 4477817), (578, 3687614), (1156, 1843807), (2023, 1053604), (4046, 526802), (8092, 263401)]