4437488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 9880320

約数和(自身を除く): 5442832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1327, 1672, 2654, 3344, 5308, 10616, 14597, 21232, 25213, 29194, 50426, 58388, 100852, 116776, 201704, 233552, 277343, 403408, 554686, 1109372, 2218744, 4437488]

約数ペア:

[(1, 4437488), (2, 2218744), (4, 1109372), (8, 554686), (11, 403408), (16, 277343), (19, 233552), (22, 201704), (38, 116776), (44, 100852), (76, 58388), (88, 50426), (152, 29194), (176, 25213), (209, 21232), (304, 14597), (418, 10616), (836, 5308), (1327, 3344), (1672, 2654)]