1829856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{389}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 5601960

約数和(自身を除く): 3772104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 389, 392, 588, 672, 778, 784, 1167, 1176, 1556, 1568, 2334, 2352, 2723, 3112, 4668, 4704, 5446, 6224, 8169, 9336, 10892, 12448, 16338, 18672, 19061, 21784, 32676, 37344, 38122, 43568, 57183, 65352, 76244, 87136, 114366, 130704, 152488, 228732, 261408, 304976, 457464, 609952, 914928, 1829856]

約数ペア:

[(1, 1829856), (2, 914928), (3, 609952), (4, 457464), (6, 304976), (7, 261408), (8, 228732), (12, 152488), (14, 130704), (16, 114366), (21, 87136), (24, 76244), (28, 65352), (32, 57183), (42, 43568), (48, 38122), (49, 37344), (56, 32676), (84, 21784), (96, 19061), (98, 18672), (112, 16338), (147, 12448), (168, 10892), (196, 9336), (224, 8169), (294, 6224), (336, 5446), (389, 4704), (392, 4668), (588, 3112), (672, 2723), (778, 2352), (784, 2334), (1167, 1568), (1176, 1556)]