2947584

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 8347680

約数和(自身を除く): 5400096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 128, 152, 192, 202, 228, 256, 303, 304, 384, 404, 456, 512, 606, 608, 768, 808, 912, 1212, 1216, 1536, 1616, 1824, 1919, 2424, 2432, 3232, 3648, 3838, 4848, 4864, 5757, 6464, 7296, 7676, 9696, 9728, 11514, 12928, 14592, 15352, 19392, 23028, 25856, 29184, 30704, 38784, 46056, 51712, 61408, 77568, 92112, 122816, 155136, 184224, 245632, 368448, 491264, 736896, 982528, 1473792, 2947584]

約数ペア:

[(1, 2947584), (2, 1473792), (3, 982528), (4, 736896), (6, 491264), (8, 368448), (12, 245632), (16, 184224), (19, 155136), (24, 122816), (32, 92112), (38, 77568), (48, 61408), (57, 51712), (64, 46056), (76, 38784), (96, 30704), (101, 29184), (114, 25856), (128, 23028), (152, 19392), (192, 15352), (202, 14592), (228, 12928), (256, 11514), (303, 9728), (304, 9696), (384, 7676), (404, 7296), (456, 6464), (512, 5757), (606, 4864), (608, 4848), (768, 3838), (808, 3648), (912, 3232), (1212, 2432), (1216, 2424), (1536, 1919), (1616, 1824)]