1487154942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907909}}^1$

素因数の和:907937

約数の個数: 48

約数和(自身を含む): 3965750880

約数和(自身を除く): 2478595938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 907909, 1815818, 2723727, 5447454, 6355363, 8171181, 11802817, 12710726, 16342362, 19066089, 23605634, 35408451, 38132178, 57198267, 70816902, 82619719, 106225353, 114396534, 165239438, 212450706, 247859157, 495718314, 743577471, 1487154942]

約数ペア:

[(1, 1487154942), (2, 743577471), (3, 495718314), (6, 247859157), (7, 212450706), (9, 165239438), (13, 114396534), (14, 106225353), (18, 82619719), (21, 70816902), (26, 57198267), (39, 38132178), (42, 35408451), (63, 23605634), (78, 19066089), (91, 16342362), (117, 12710726), (126, 11802817), (182, 8171181), (234, 6355363), (273, 5447454), (546, 2723727), (819, 1815818), (1638, 907909)]