3985282

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 7185024

約数和(自身を除く): 3199742

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 131, 262, 287, 371, 574, 742, 917, 1834, 2173, 4346, 5371, 6943, 10742, 13886, 15211, 30422, 37597, 48601, 75194, 97202, 284663, 569326, 1992641, 3985282]

約数ペア:

[(1, 3985282), (2, 1992641), (7, 569326), (14, 284663), (41, 97202), (53, 75194), (82, 48601), (106, 37597), (131, 30422), (262, 15211), (287, 13886), (371, 10742), (574, 6943), (742, 5371), (917, 4346), (1834, 2173)]