2473366

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2042474

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 139, 217, 278, 287, 434, 574, 973, 1271, 1946, 2542, 4309, 5699, 8618, 8897, 11398, 17794, 30163, 39893, 60326, 79786, 176669, 353338, 1236683, 2473366]

約数ペア:

[(1, 2473366), (2, 1236683), (7, 353338), (14, 176669), (31, 79786), (41, 60326), (62, 39893), (82, 30163), (139, 17794), (217, 11398), (278, 8897), (287, 8618), (434, 5699), (574, 4309), (973, 2542), (1271, 1946)]