426408892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68909}}^1$

素因数の和:68950

約数の個数: 48

約数和(自身を含む): 972457920

約数和(自身を除く): 546049028

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 68909, 137818, 275636, 482363, 895817, 964726, 1171453, 1791634, 1929452, 2342906, 3583268, 4685812, 6270719, 8200171, 12541438, 15228889, 16400342, 25082876, 30457778, 32800684, 60915556, 106602223, 213204446, 426408892]

約数ペア:

[(1, 426408892), (2, 213204446), (4, 106602223), (7, 60915556), (13, 32800684), (14, 30457778), (17, 25082876), (26, 16400342), (28, 15228889), (34, 12541438), (52, 8200171), (68, 6270719), (91, 4685812), (119, 3583268), (182, 2342906), (221, 1929452), (238, 1791634), (364, 1171453), (442, 964726), (476, 895817), (884, 482363), (1547, 275636), (3094, 137818), (6188, 68909)]