2949768

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 8150220

約数和(自身を除く): 5200452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 773, 954, 1272, 1546, 1908, 2319, 3092, 3816, 4638, 6184, 6957, 9276, 13914, 18552, 27828, 40969, 55656, 81938, 122907, 163876, 245814, 327752, 368721, 491628, 737442, 983256, 1474884, 2949768]

約数ペア:

[(1, 2949768), (2, 1474884), (3, 983256), (4, 737442), (6, 491628), (8, 368721), (9, 327752), (12, 245814), (18, 163876), (24, 122907), (36, 81938), (53, 55656), (72, 40969), (106, 27828), (159, 18552), (212, 13914), (318, 9276), (424, 6957), (477, 6184), (636, 4638), (773, 3816), (954, 3092), (1272, 2319), (1546, 1908)]