2977072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 6944000

約数和(自身を除く): 3966928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1399, 2128, 2798, 5596, 9793, 11192, 19586, 22384, 26581, 39172, 53162, 78344, 106324, 156688, 186067, 212648, 372134, 425296, 744268, 1488536, 2977072]

約数ペア:

[(1, 2977072), (2, 1488536), (4, 744268), (7, 425296), (8, 372134), (14, 212648), (16, 186067), (19, 156688), (28, 106324), (38, 78344), (56, 53162), (76, 39172), (112, 26581), (133, 22384), (152, 19586), (266, 11192), (304, 9793), (532, 5596), (1064, 2798), (1399, 2128)]