8007246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 19677840

約数和(自身を除く): 11670594

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 1801, 2223, 3602, 4446, 5403, 10806, 16209, 23413, 32418, 34219, 46826, 68438, 70239, 102657, 140478, 205314, 210717, 307971, 421434, 444847, 615942, 889694, 1334541, 2669082, 4003623, 8007246]

約数ペア:

[(1, 8007246), (2, 4003623), (3, 2669082), (6, 1334541), (9, 889694), (13, 615942), (18, 444847), (19, 421434), (26, 307971), (38, 210717), (39, 205314), (57, 140478), (78, 102657), (114, 70239), (117, 68438), (171, 46826), (234, 34219), (247, 32418), (342, 23413), (494, 16209), (741, 10806), (1482, 5403), (1801, 4446), (2223, 3602)]