4969184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 6280096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 743, 836, 1486, 1672, 2972, 3344, 5944, 6688, 8173, 11888, 14117, 16346, 23776, 28234, 32692, 56468, 65384, 112936, 130768, 155287, 225872, 261536, 310574, 451744, 621148, 1242296, 2484592, 4969184]

約数ペア:

[(1, 4969184), (2, 2484592), (4, 1242296), (8, 621148), (11, 451744), (16, 310574), (19, 261536), (22, 225872), (32, 155287), (38, 130768), (44, 112936), (76, 65384), (88, 56468), (152, 32692), (176, 28234), (209, 23776), (304, 16346), (352, 14117), (418, 11888), (608, 8173), (743, 6688), (836, 5944), (1486, 3344), (1672, 2972)]