2014132407

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7980

約数の個数: 48

約数和(自身を含む): 3277071360

約数和(自身を除く): 1262938953

約数列:

[1, 3, 7, 21, 37, 47, 49, 111, 141, 147, 259, 329, 777, 987, 1739, 1813, 2303, 5217, 5439, 6909, 7879, 12173, 23637, 36519, 55153, 85211, 165459, 255633, 291523, 370313, 386071, 874569, 1110939, 1158213, 2040661, 2592191, 6121983, 7776573, 13701581, 14284627, 18145337, 41104743, 42853881, 54436011, 95911067, 287733201, 671377469, 2014132407]

約数ペア:

[(1, 2014132407), (3, 671377469), (7, 287733201), (21, 95911067), (37, 54436011), (47, 42853881), (49, 41104743), (111, 18145337), (141, 14284627), (147, 13701581), (259, 7776573), (329, 6121983), (777, 2592191), (987, 2040661), (1739, 1158213), (1813, 1110939), (2303, 874569), (5217, 386071), (5439, 370313), (6909, 291523), (7879, 255633), (12173, 165459), (23637, 85211), (36519, 55153)]