7643636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 18966528

約数和(自身を除く): 11322892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 83, 91, 92, 143, 154, 161, 166, 182, 253, 286, 299, 308, 322, 332, 364, 506, 572, 581, 598, 644, 913, 1001, 1012, 1079, 1162, 1196, 1771, 1826, 1909, 2002, 2093, 2158, 2324, 3289, 3542, 3652, 3818, 4004, 4186, 4316, 6391, 6578, 7084, 7553, 7636, 8372, 11869, 12782, 13156, 13363, 15106, 20999, 23023, 23738, 24817, 25564, 26726, 30212, 41998, 46046, 47476, 49634, 53452, 83083, 83996, 92092, 99268, 146993, 166166, 173719, 272987, 293986, 332332, 347438, 545974, 587972, 694876, 1091948, 1910909, 3821818, 7643636]

約数ペア:

[(1, 7643636), (2, 3821818), (4, 1910909), (7, 1091948), (11, 694876), (13, 587972), (14, 545974), (22, 347438), (23, 332332), (26, 293986), (28, 272987), (44, 173719), (46, 166166), (52, 146993), (77, 99268), (83, 92092), (91, 83996), (92, 83083), (143, 53452), (154, 49634), (161, 47476), (166, 46046), (182, 41998), (253, 30212), (286, 26726), (299, 25564), (308, 24817), (322, 23738), (332, 23023), (364, 20999), (506, 15106), (572, 13363), (581, 13156), (598, 12782), (644, 11869), (913, 8372), (1001, 7636), (1012, 7553), (1079, 7084), (1162, 6578), (1196, 6391), (1771, 4316), (1826, 4186), (1909, 4004), (2002, 3818), (2093, 3652), (2158, 3542), (2324, 3289)]