4646642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 9473856

約数和(自身を除く): 4827214

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 211, 242, 286, 422, 847, 1001, 1477, 1573, 1694, 2002, 2321, 2743, 2954, 3146, 4642, 5486, 11011, 16247, 19201, 22022, 25531, 30173, 32494, 38402, 51062, 60346, 178717, 211211, 331903, 357434, 422422, 663806, 2323321, 4646642]

約数ペア:

[(1, 4646642), (2, 2323321), (7, 663806), (11, 422422), (13, 357434), (14, 331903), (22, 211211), (26, 178717), (77, 60346), (91, 51062), (121, 38402), (143, 32494), (154, 30173), (182, 25531), (211, 22022), (242, 19201), (286, 16247), (422, 11011), (847, 5486), (1001, 4642), (1477, 3146), (1573, 2954), (1694, 2743), (2002, 2321)]