2355522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 5375808

約数和(自身を除く): 3020286

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 101, 138, 169, 202, 299, 303, 338, 507, 598, 606, 897, 1014, 1313, 1794, 2323, 2626, 3887, 3939, 4646, 6969, 7774, 7878, 11661, 13938, 17069, 23322, 30199, 34138, 51207, 60398, 90597, 102414, 181194, 392587, 785174, 1177761, 2355522]

約数ペア:

[(1, 2355522), (2, 1177761), (3, 785174), (6, 392587), (13, 181194), (23, 102414), (26, 90597), (39, 60398), (46, 51207), (69, 34138), (78, 30199), (101, 23322), (138, 17069), (169, 13938), (202, 11661), (299, 7878), (303, 7774), (338, 6969), (507, 4646), (598, 3939), (606, 3887), (897, 2626), (1014, 2323), (1313, 1794)]