3788876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1518

約数の個数: 36

約数和(自身を含む): 8311968

約数和(自身を除く): 4523092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1487, 2548, 2974, 5948, 10409, 19331, 20818, 38662, 41636, 72863, 77324, 135317, 145726, 270634, 291452, 541268, 947219, 1894438, 3788876]

約数ペア:

[(1, 3788876), (2, 1894438), (4, 947219), (7, 541268), (13, 291452), (14, 270634), (26, 145726), (28, 135317), (49, 77324), (52, 72863), (91, 41636), (98, 38662), (182, 20818), (196, 19331), (364, 10409), (637, 5948), (1274, 2974), (1487, 2548)]