2934888978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{54979}}^1$

素因数の和:55063

約数の個数: 64

約数和(自身を含む): 7093739520

約数和(自身を除く): 4158850542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 651, 861, 1271, 1302, 1722, 2542, 3813, 7626, 8897, 17794, 26691, 53382, 54979, 109958, 164937, 329874, 384853, 769706, 1154559, 1704349, 2254139, 2309118, 3408698, 4508278, 5113047, 6762417, 10226094, 11930443, 13524834, 15778973, 23860886, 31557946, 35791329, 47336919, 69878309, 71582658, 94673838, 139756618, 209634927, 419269854, 489148163, 978296326, 1467444489, 2934888978]

約数ペア:

[(1, 2934888978), (2, 1467444489), (3, 978296326), (6, 489148163), (7, 419269854), (14, 209634927), (21, 139756618), (31, 94673838), (41, 71582658), (42, 69878309), (62, 47336919), (82, 35791329), (93, 31557946), (123, 23860886), (186, 15778973), (217, 13524834), (246, 11930443), (287, 10226094), (434, 6762417), (574, 5113047), (651, 4508278), (861, 3408698), (1271, 2309118), (1302, 2254139), (1722, 1704349), (2542, 1154559), (3813, 769706), (7626, 384853), (8897, 329874), (17794, 164937), (26691, 109958), (53382, 54979)]