7297664

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 16303680

約数和(自身を除く): 9006016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 73, 88, 128, 142, 146, 176, 284, 292, 352, 568, 584, 704, 781, 803, 1136, 1168, 1408, 1562, 1606, 2272, 2336, 3124, 3212, 4544, 4672, 5183, 6248, 6424, 9088, 9344, 10366, 12496, 12848, 20732, 24992, 25696, 41464, 49984, 51392, 57013, 82928, 99968, 102784, 114026, 165856, 228052, 331712, 456104, 663424, 912208, 1824416, 3648832, 7297664]

約数ペア:

[(1, 7297664), (2, 3648832), (4, 1824416), (8, 912208), (11, 663424), (16, 456104), (22, 331712), (32, 228052), (44, 165856), (64, 114026), (71, 102784), (73, 99968), (88, 82928), (128, 57013), (142, 51392), (146, 49984), (176, 41464), (284, 25696), (292, 24992), (352, 20732), (568, 12848), (584, 12496), (704, 10366), (781, 9344), (803, 9088), (1136, 6424), (1168, 6248), (1408, 5183), (1562, 4672), (1606, 4544), (2272, 3212), (2336, 3124)]