1348956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 4009824

約数和(自身を除く): 2660868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 101, 106, 126, 159, 202, 212, 252, 303, 318, 371, 404, 477, 606, 636, 707, 742, 909, 954, 1113, 1212, 1414, 1484, 1818, 1908, 2121, 2226, 2828, 3339, 3636, 4242, 4452, 5353, 6363, 6678, 8484, 10706, 12726, 13356, 16059, 21412, 25452, 32118, 37471, 48177, 64236, 74942, 96354, 112413, 149884, 192708, 224826, 337239, 449652, 674478, 1348956]

約数ペア:

[(1, 1348956), (2, 674478), (3, 449652), (4, 337239), (6, 224826), (7, 192708), (9, 149884), (12, 112413), (14, 96354), (18, 74942), (21, 64236), (28, 48177), (36, 37471), (42, 32118), (53, 25452), (63, 21412), (84, 16059), (101, 13356), (106, 12726), (126, 10706), (159, 8484), (202, 6678), (212, 6363), (252, 5353), (303, 4452), (318, 4242), (371, 3636), (404, 3339), (477, 2828), (606, 2226), (636, 2121), (707, 1908), (742, 1818), (909, 1484), (954, 1414), (1113, 1212)]