2157504

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 6053328

約数和(自身を除く): 3895824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 661, 816, 1088, 1322, 1632, 1983, 2644, 3264, 3966, 5288, 7932, 10576, 11237, 15864, 21152, 22474, 31728, 33711, 42304, 44948, 63456, 67422, 89896, 126912, 134844, 179792, 269688, 359584, 539376, 719168, 1078752, 2157504]

約数ペア:

[(1, 2157504), (2, 1078752), (3, 719168), (4, 539376), (6, 359584), (8, 269688), (12, 179792), (16, 134844), (17, 126912), (24, 89896), (32, 67422), (34, 63456), (48, 44948), (51, 42304), (64, 33711), (68, 31728), (96, 22474), (102, 21152), (136, 15864), (192, 11237), (204, 10576), (272, 7932), (408, 5288), (544, 3966), (661, 3264), (816, 2644), (1088, 1983), (1322, 1632)]