2912481124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{5897}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 6024453120

約数和(自身を除く): 3111971996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 569, 868, 1138, 2276, 3983, 5897, 7966, 11794, 15932, 17639, 23588, 35278, 41279, 70556, 82558, 123473, 165116, 182807, 246946, 365614, 493892, 731228, 1279649, 2559298, 3355393, 5118596, 6710786, 13421572, 23487751, 46975502, 93951004, 104017183, 208034366, 416068732, 728120281, 1456240562, 2912481124]

約数ペア:

[(1, 2912481124), (2, 1456240562), (4, 728120281), (7, 416068732), (14, 208034366), (28, 104017183), (31, 93951004), (62, 46975502), (124, 23487751), (217, 13421572), (434, 6710786), (569, 5118596), (868, 3355393), (1138, 2559298), (2276, 1279649), (3983, 731228), (5897, 493892), (7966, 365614), (11794, 246946), (15932, 182807), (17639, 165116), (23588, 123473), (35278, 82558), (41279, 70556)]