7970564

素因数分解:

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

素因数の和:236

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 8794492

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 131, 164, 212, 262, 287, 371, 524, 574, 742, 917, 1148, 1484, 1834, 2173, 3668, 4346, 5371, 6943, 8692, 10742, 13886, 15211, 21484, 27772, 30422, 37597, 48601, 60844, 75194, 97202, 150388, 194404, 284663, 569326, 1138652, 1992641, 3985282, 7970564]

約数ペア:

[(1, 7970564), (2, 3985282), (4, 1992641), (7, 1138652), (14, 569326), (28, 284663), (41, 194404), (53, 150388), (82, 97202), (106, 75194), (131, 60844), (164, 48601), (212, 37597), (262, 30422), (287, 27772), (371, 21484), (524, 15211), (574, 13886), (742, 10742), (917, 8692), (1148, 6943), (1484, 5371), (1834, 4346), (2173, 3668)]