1030806

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{101}}^1$

素因数の和:128

約数の個数: 56

約数和(自身を含む): 2675664

約数和(自身を除く): 1644858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 243, 303, 378, 486, 567, 606, 707, 729, 909, 1134, 1414, 1458, 1701, 1818, 2121, 2727, 3402, 4242, 5103, 5454, 6363, 8181, 10206, 12726, 16362, 19089, 24543, 38178, 49086, 57267, 73629, 114534, 147258, 171801, 343602, 515403, 1030806]

約数ペア:

[(1, 1030806), (2, 515403), (3, 343602), (6, 171801), (7, 147258), (9, 114534), (14, 73629), (18, 57267), (21, 49086), (27, 38178), (42, 24543), (54, 19089), (63, 16362), (81, 12726), (101, 10206), (126, 8181), (162, 6363), (189, 5454), (202, 5103), (243, 4242), (303, 3402), (378, 2727), (486, 2121), (567, 1818), (606, 1701), (707, 1458), (729, 1414), (909, 1134)]