974820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 3419136

約数和(自身を除く): 2444316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 211, 220, 231, 308, 330, 385, 420, 422, 462, 633, 660, 770, 844, 924, 1055, 1155, 1266, 1477, 1540, 2110, 2310, 2321, 2532, 2954, 3165, 4220, 4431, 4620, 4642, 5908, 6330, 6963, 7385, 8862, 9284, 11605, 12660, 13926, 14770, 16247, 17724, 22155, 23210, 27852, 29540, 32494, 34815, 44310, 46420, 48741, 64988, 69630, 81235, 88620, 97482, 139260, 162470, 194964, 243705, 324940, 487410, 974820]

約数ペア:

[(1, 974820), (2, 487410), (3, 324940), (4, 243705), (5, 194964), (6, 162470), (7, 139260), (10, 97482), (11, 88620), (12, 81235), (14, 69630), (15, 64988), (20, 48741), (21, 46420), (22, 44310), (28, 34815), (30, 32494), (33, 29540), (35, 27852), (42, 23210), (44, 22155), (55, 17724), (60, 16247), (66, 14770), (70, 13926), (77, 12660), (84, 11605), (105, 9284), (110, 8862), (132, 7385), (140, 6963), (154, 6330), (165, 5908), (210, 4642), (211, 4620), (220, 4431), (231, 4220), (308, 3165), (330, 2954), (385, 2532), (420, 2321), (422, 2310), (462, 2110), (633, 1540), (660, 1477), (770, 1266), (844, 1155), (924, 1055)]