5451446

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 5752474

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 389, 539, 637, 778, 1001, 1078, 1274, 2002, 2723, 4279, 5057, 5446, 7007, 8558, 10114, 14014, 19061, 29953, 35399, 38122, 55627, 59906, 70798, 111254, 209671, 247793, 389389, 419342, 495586, 778778, 2725723, 5451446]

約数ペア:

[(1, 5451446), (2, 2725723), (7, 778778), (11, 495586), (13, 419342), (14, 389389), (22, 247793), (26, 209671), (49, 111254), (77, 70798), (91, 59906), (98, 55627), (143, 38122), (154, 35399), (182, 29953), (286, 19061), (389, 14014), (539, 10114), (637, 8558), (778, 7007), (1001, 5446), (1078, 5057), (1274, 4279), (2002, 2723)]