1971063924

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{2467}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 4643788800

約数和(自身を除く): 2672724876

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 479, 556, 834, 958, 1437, 1668, 1916, 2467, 2874, 4934, 5748, 7401, 9868, 14802, 29604, 66581, 133162, 199743, 266324, 342913, 399486, 685826, 798972, 1028739, 1181693, 1371652, 2057478, 2363386, 3545079, 4114956, 4726772, 7090158, 14180316, 164255327, 328510654, 492765981, 657021308, 985531962, 1971063924]

約数ペア:

[(1, 1971063924), (2, 985531962), (3, 657021308), (4, 492765981), (6, 328510654), (12, 164255327), (139, 14180316), (278, 7090158), (417, 4726772), (479, 4114956), (556, 3545079), (834, 2363386), (958, 2057478), (1437, 1371652), (1668, 1181693), (1916, 1028739), (2467, 798972), (2874, 685826), (4934, 399486), (5748, 342913), (7401, 266324), (9868, 199743), (14802, 133162), (29604, 66581)]