7521066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 11867094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 197, 202, 303, 378, 394, 591, 606, 707, 909, 1182, 1379, 1414, 1773, 1818, 2121, 2727, 2758, 3546, 4137, 4242, 5319, 5454, 6363, 8274, 10638, 12411, 12726, 19089, 19897, 24822, 37233, 38178, 39794, 59691, 74466, 119382, 139279, 179073, 278558, 358146, 417837, 537219, 835674, 1074438, 1253511, 2507022, 3760533, 7521066]

約数ペア:

[(1, 7521066), (2, 3760533), (3, 2507022), (6, 1253511), (7, 1074438), (9, 835674), (14, 537219), (18, 417837), (21, 358146), (27, 278558), (42, 179073), (54, 139279), (63, 119382), (101, 74466), (126, 59691), (189, 39794), (197, 38178), (202, 37233), (303, 24822), (378, 19897), (394, 19089), (591, 12726), (606, 12411), (707, 10638), (909, 8274), (1182, 6363), (1379, 5454), (1414, 5319), (1773, 4242), (1818, 4137), (2121, 3546), (2727, 2758)]