7305312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1553}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 22321656

約数和(自身を除く): 15016344

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, 392, 588, 672, 784, 1176, 1553, 1568, 2352, 3106, 4659, 4704, 6212, 9318, 10871, 12424, 18636, 21742, 24848, 32613, 37272, 43484, 49696, 65226, 74544, 76097, 86968, 130452, 149088, 152194, 173936, 228291, 260904, 304388, 347872, 456582, 521808, 608776, 913164, 1043616, 1217552, 1826328, 2435104, 3652656, 7305312]

約数ペア:

[(1, 7305312), (2, 3652656), (3, 2435104), (4, 1826328), (6, 1217552), (7, 1043616), (8, 913164), (12, 608776), (14, 521808), (16, 456582), (21, 347872), (24, 304388), (28, 260904), (32, 228291), (42, 173936), (48, 152194), (49, 149088), (56, 130452), (84, 86968), (96, 76097), (98, 74544), (112, 65226), (147, 49696), (168, 43484), (196, 37272), (224, 32613), (294, 24848), (336, 21742), (392, 18636), (588, 12424), (672, 10871), (784, 9318), (1176, 6212), (1553, 4704), (1568, 4659), (2352, 3106)]