4126496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 9344160

約数和(自身を除く): 5217664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 617, 836, 1234, 1672, 2468, 3344, 4936, 6688, 6787, 9872, 11723, 13574, 19744, 23446, 27148, 46892, 54296, 93784, 108592, 128953, 187568, 217184, 257906, 375136, 515812, 1031624, 2063248, 4126496]

約数ペア:

[(1, 4126496), (2, 2063248), (4, 1031624), (8, 515812), (11, 375136), (16, 257906), (19, 217184), (22, 187568), (32, 128953), (38, 108592), (44, 93784), (76, 54296), (88, 46892), (152, 27148), (176, 23446), (209, 19744), (304, 13574), (352, 11723), (418, 9872), (608, 6787), (617, 6688), (836, 4936), (1234, 3344), (1672, 2468)]