1005354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 2545920

約数和(自身を除く): 1540566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 101, 126, 158, 202, 237, 303, 474, 553, 606, 707, 711, 909, 1106, 1414, 1422, 1659, 1818, 2121, 3318, 4242, 4977, 6363, 7979, 9954, 12726, 15958, 23937, 47874, 55853, 71811, 111706, 143622, 167559, 335118, 502677, 1005354]

約数ペア:

[(1, 1005354), (2, 502677), (3, 335118), (6, 167559), (7, 143622), (9, 111706), (14, 71811), (18, 55853), (21, 47874), (42, 23937), (63, 15958), (79, 12726), (101, 9954), (126, 7979), (158, 6363), (202, 4977), (237, 4242), (303, 3318), (474, 2121), (553, 1818), (606, 1659), (707, 1422), (711, 1414), (909, 1106)]